Jorma Laaksonen

Text-to-Multimodal Retrieval with Bimodal Input Fusion in Shared Cross-Modal Transformer

Pranav Arora, Selen Pehlivan, Jorma Laaksonen 2024 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation, LREC-COLING 2024 - Main Conference Proceedings

A Comparison of Hyperspectral Super-Resolution Techniques for Boreal Forest Imagery

Yuvrajsinh Chudasama, Usman Muhammad, Ville Mayra, Florent Guiotte, Jorma Laaksonen 2024 IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, Proceedings

Mesh Surface And Morphological Hierarchies For Individual Tree Detection And Segmentation From LiDAR Data

Florent Guiotte, Joel Kostensalo, Jorma Laaksonen 2024 IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, Proceedings

Domain Generalization via Ensemble Stacking for Face Presentation Attack Detection

Usman Muhammad, Jorma Laaksonen, Djamila Romaissa Beddiar, Mourad Oussalah 2024 International Journal of Computer Vision

Saliency-based video summarization for face anti-spoofing

Usman Muhammad, Mourad Oussalah, Jorma Laaksonen 2024 Pattern Recognition Letters

Temporal teacher with masked transformers for semi-supervised action proposal generation

Selen Pehlivan, Jorma Laaksonen 2024 MACHINE VISION AND APPLICATIONS

AS-Net : active speaker detection using deep audio-visual attention

Abduljalil Radman, Jorma Laaksonen 2024 Multimedia Tools and Applications

AV-PEA : Parameter-Efficient Adapter for Audio-Visual Multimodal Learning

Abduljalil Radman, Jorma Laaksonen 2024 Proceedings of the 19th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 2: VISAPP

Video Instance Segmentation in an Open-World

Omkar Thawakar, Sanath Narayan, Hisham Cholakkal, Rao Muhammad Anwer, Salman Khan, Jorma Laaksonen, Mubarak Shah, Fahad Shahbaz Khan 2024 International Journal of Computer Vision

PiTL

Zixin Guo, Tzu Jui Julius Wang, Selen Pehlivan, Abduljalil Radman, Jorma Laaksonen 2023 SIGIR 2023 - Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval

Cross-Modulated Few-Shot Image Generation for Colorectal Tissue Classification

Amandeep Kumar, Ankan Kumar Bhunia, Sanath Narayan, Hisham Cholakkal, Rao Muhammad Anwer, Jorma Laaksonen, Fahad Shahbaz Khan 2023 Medical Image Computing and Computer Assisted Intervention – MICCAI 2023

Person Image Synthesis via Denoising Diffusion Model

Ankan Kumar Bhunia, Salman Khan, Hisham Cholakkal, Rao Muhammad Anwer, Jorma Laaksonen, Mubarak Shah, Fahad Shahbaz Khan 2023 Proceedings - 2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition, CVPR 2023

Deep Ensemble Learning with Frame Skipping for Face Anti-Spoofing

Usman Muhammad, Md Ziaul Hoque, Mourad Oussalah, Jorma Laaksonen 2023 2023 Twelfth International Conference on Image Processing Theory, Tools and Applications (IPTA)

Anchor-Free Action Proposal Network with Uncertainty Estimation

Selen Pehlivan, Jorma Laaksonen 2023 Proceedings - 2023 IEEE International Conference on Multimedia and Expo, ICME 2023

Improved action proposals using fine-grained proposal features with recurrent attention models

Selen Pehlivan, Jorma Laaksonen 2023 JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION

Syntax and Semantics of Adpositions and Case Marking : Description of Prepositions in English and Adpositions and Case Marking in Finnish within the Framework of a Parallel Database

Pirkko Suihkonen, Jorma Laaksonen 2023

3D Mitochondria Instance Segmentation with Spatio-Temporal Transformers

Omkar Thawakar, Rao Muhammad Anwer, Jorma Laaksonen, Orly Reiner, Mubarak Shah, Fahad Shahbaz Khan 2023 Medical Image Computing and Computer Assisted Intervention – MICCAI 2023

Learning by Hallucinating: Vision-Language Pre-training with Weak Supervision

Tzu-Jui Julius Wang, Jorma Laaksonen, Tomas Langer, Heikki Arponen, Tom Bishop 2023 Proceedings - 2023 IEEE Winter Conference on Applications of Computer Vision, WACV 2023

When to Laugh and How Hard? A Multimodal Approach to Detecting Humor and Its Intensity

Khalid Alnajjar, Mika Hämäläinen, Jörg Tiedemann, Jorma Laaksonen, Mikko Kurimo 2022 Proceedings of the 29th International Conference on Computational Linguistics

DoodleFormer: Creative Sketch Drawing with Transformers

Ankan Kumar Bhunia, Salman Khan, Hisham Cholakkal, Rao Muhammad Anwer, Fahad Shahbaz Khan, Jorma Laaksonen, Michael Felsberg 2022 Computer Vision – ECCV 2022 - 17th European Conference, Proceedings

Tracing Signs of Urbanity in the Finnish Fiction Film of the 1950s: Toward a Multimodal Analysis of Audiovisual Data

Tamás Grósz, Noora Kallioniemi, Harri Kiiskinen, Kimmo Laine, Anssi Moisio, Tommi Römpötti, Anja Virkkunen, Hannu Salmi, Mikko Kurimo, Jorma Laaksonen 2022 Proceedings of the 6th Digital Humanities in the Nordic and Baltic Countries Conference (DHNB 2022), Long Papers

CLIP4IDC: CLIP for Image Difference Captioning

Zixin Guo, Tzu-Jui Julius Wang, Jorma Laaksonen 2022 Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing (AACL-IJCNLP)

Post-Attention Modulator for Dense Video Captioning

Zixin Guo, Tzu-Jui Julius Wang, Jorma Laaksonen 2022 Proceedings of the 26th International Conference on Pattern Recognition (ICPR)

Objektintunnistus ja suomalainen elokuva

Jorma Laaksonen 2022 Lähikuva

Understanding videos with face recognition

Pasquale Lisena, Jorma Laaksonen, Raphaël Troncy 2022 MULTIMEDIA SYSTEMS

TAIGA: a novel dataset for multitask learning of continuous and categorical forest variables from hyperspectral imagery

Matti Mottus, Phu Pham, Eelis Halme, Matthieu Molinier, Hai Cu, Jorma Laaksonen 2022 IEEE Transactions on Geoscience and Remote Sensing

Learning a Dynamic Cross-Modal Network for Multispectral Pedestrian Detection

Jin Xie, Rao Anwer, Hisham Cholakkal, Jing Nie, Jiale Cao, Jorma Laaksonen, Fahad Shahbaz Khan 2022 MM '22: Proceedings of the 30th ACM International Conference on Multimedia

Compact Deep Color Features for Remote Sensing Scene Classification

Rao Muhammad Anwer, Fahad Shahbaz Khan, Jorma Laaksonen 2021 Neural Processing Letters

When Worlds Collide: AI-Created, Human-Mediated Video Description Services and the User Experience

Sabine Braun, Kim Starr, Jaleh Delfani, Liisa Tiittula, Jorma Laaksonen, Karel Braeckman, Dieter Van Rijsselbergen, Sasha Lagrillière, Lauri Saarikoski 2021 HCI International 2021 - Late Breaking Papers: Cognition, Inclusion, Learning, and Culture

FaceRec: An Interactive Framework for Face Recognition in Video Archives

Pasquale Lisena, Jorma Laaksonen, Raphaël Troncy 2021 Proceedings of 2nd International Workshop on Data-driven Personalisation of Television (DataT

Patch size selection for analysis of sub-meter resolution hyperspectral imagery of forests

Matti Mõttus, Matthieu Molinier, Eelis Halme, The Cu, Jorma Laaksonen 2021 Proceedings of 2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS

TAIGA hyperspectral remote sensing dataset and baseline multi-task CNN for benchmark

Phu Pham, The Cu, Jorma Laaksonen, Matti Mõttus, Eelis Halme, Matthieu Molinier 2021

Exploring multimodality, perplexity and explainability for memorability prediction

Alison Reboud, Ismail Harrando, Jorma Laaksonen, Raphaël Troncy 2021

Comparing human and automated approaches to visual storytelling

Sabine Braun, Kim Starr, Jorma Laaksonen 2020 Innovation in Audio Description Research

Using Fan-Made Content, Subtitles and Face Recognition for Character-Centric Video Summarization

Ismail Harrando, Alison Reboud, Pasquale Lisena, Raphaël Troncy, Jorma Laaksonen, Anja Virkkunen, Mikko Kurimo 2020 Proceedings of the TRECVID 2020 Workshop

PicSOM experiments in TRECVID 2014 workshop notebook paper

Satoru Ishikawa, Markus Koskela, Mats Sjöberg, Rao Muhammad Anwer, Jorma Laaksonen, Erkki Oja 2020

PicSOM experiments in TRECVID 2020

Jorma Laaksonen, Zixin Guo 2020 Proceedings of the TRECVID 2020 workshop

Predicting Media Memorability with Audio, Video, and Text representation

Alison Reboud, Ismail Harrando, Jorma Laaksonen, Raphaël Troncy 2020 Working Notes Proceedings of the MediaEval 2020 Workshop

Film Mood and Its Quantitative Determinants in Different Types of Scenes

Jussi Tarvainen, Jorma Laaksonen, Tapio Takala 2020 IEEE Transactions on Affective Computing

AI4TV 2020: 2nd International Workshop on AI for Smart TV Content Production, Access and Delivery

Raphaël Troncy, Jorma Laaksonen, Hamed Rezazadegan Tavakoli, Lyndon Nixon, Vasileios Mezaris, Mohammad Hosseini 2020

Multi-Hazard and Spatial Transferability of a CNN for Automated Building Damage Assessment

Tinka Valentijn, Jacopo Margutti, Marc van den Homberg, Jorma Laaksonen 2020 Remote Sensing

Deep Contextual Attention for Human-Object Interaction Detection

Tiancai Wang, Rao Muhammad Anwer, Muhammad Haris Khan, Fahad Shahbaz Khan, Yanwei Pang, Ling Shao, Jorma Laaksonen 2020 Proceedings of the International Conference on Computer Vision (ICCV2019)

Tackling the Unannotated: Scene Graph Generation with Bias-Reduced Models

Tzu-Jui Julius Wang, Selen Pehlivan, Jorma Laaksonen 2020 Proceedings of the British Machine Vision Conference (BMVC)

Multi-stream Convolutional Networks for Indoor Scene Recognition

Rao Muhammad Anwer, Fahad Shahbaz Khan, Jorma Laaksonen, Nazar Zaki 2019 Computer Analysis of Images and Patterns - 18th International Conference, CAIP 2019, Proceedings

PicSOM and EURECOM Experiments in TRECVID 2019

Hector Laria Mantecon, Jorma Laaksonen, Danny Francis, Benoit Huet 2019 Proceedings of TRECVID 2019

Combining Textual and Visual Modeling for Predicting Media Memorability

Alison Reboud, Ismail Harrando, Jorma Laaksonen, Danny Francis, Raphaël Troncy, Hector Laria Mantecon 2019 Working Notes Proceedings of the MediaEval 2019 Workshop, Sophia Antipolis, France, 27-30 October 2019

AI4TV 2019

Raphaël Troncy, Jorma Laaksonen, Hamed R. Tavakoli, Lyndon Nixon, Vasileios Mezaris 2019 MM 2019 - Proceedings of the 27th ACM International Conference on Multimedia

A Multi-Task Bayesian Deep Neural Net for Detecting Life-Threatening Infant Incidents From Head Images

Tzu-Jui Julius Wang, Jorma Laaksonen, Yi-Ping Liao, Bo-Zong Wu, Shih-Yun Shen 2019 2019 IEEE International Conference on Image Processing, ICIP 2019 - Proceedings

Geometry-aware relational exemplar attention for dense captioning

Tzu Jui Julius Wang, Hamed R. Tavakoli, Mats Sjöberg, Jorma Laaksonen 2019 MULEA 2019 - 1st International Workshop on Multimodal Understanding and Learning for Embodied Applications, co-located with MM 2019

VisualLabel

Iftikhar Ahmad, Petri Rantanen, Pekka Sillberg, Jorma Laaksonen, Shuhua Liu, Thomas Forss, Aqdas Malik, Marko Nieminen, Rakshith Shetty, Satoru Ishikawa, Jarno Kallio, Jukka P. Saarinen, Moncef Gabbouj, Jari Soini 2018 Information Modelling and Knowledge Bases XXIX

Binary patterns encoded convolutional neural networks for texture recognition and remote sensing scene classification

Rao Muhammad Anwer, Fahad Shahbaz Khan, Joost van de Weijer, Matthieu Molinier, Jorma Laaksonen 2018 ISPRS Journal of Photogrammetry and Remote Sensing

Two-stream part-based deep representation for human attribute recognition

Rao Muhammad Anwer, Fahad Shahbaz Khan, Jorma Laaksonen 2018 Proceedings - 2018 International Conference on Biometrics, ICB 2018

The MeMAD submission to the WMT18 multimodal translation task

Stig-Arne Grönroos, Benoit Huet, Mikko Kurimo, Jorma Laaksonen, Bernard Merialdo, Phu Pham, Mats Sjöberg, Umut Sulubacak, Jörg Tiedemann, Raphael Troncy, Raúl Vázquez 2018 Proceedings of the Third Conference on Machine Translation (WMT), Volume 2: Shared Task Papers

PicSOM Content-Based Information Retrieval System

Jorma Laaksonen 2018

Image and Video Captioning with Augmented Neural Architectures

Rakshith Shetty, Hamed Rezazadegan Tavakoli, Jorma Laaksonen 2018 IEEE Multimedia

DeepCaption

Mats Sjöberg, Arturs Polis, Aditya Surikuchi, Jorma Laaksonen 2018

PicSOM Experiments in TRECVID 2018

Mats Sjöberg, Hamed R. Tavakoli, Zhicun Xu, Héctor Laria Mantecón, Jorma Laaksonen 2018 Proceedings of the TRECVID 2018 Workshop

VisualLabel: An Integrated Multimedia Content Management and Access Framework

Iftikhar Ahmad, Petri Rantanen, Pekka Sillberg, Jorma Laaksonen, Shuhua Liu, Thomas Forss, Aqdas Malik, Marko Nieminen, Rakshith Shetty, Satoru Ishikawa, Jarno Kallio, Jukka P. Saarinen, Moncef Gabbouj, Jari Soini, Jarno Kallio 2017 The Proceedings of the 27th International Conference on Information Modelling and Knowledge Bases, EJC 2017

TEX-Nets

Rao Muhammad Anwer, Fahad Shahbaz Khan, Joost van de Weijer, Jorma Laaksonen 2017 ICMR 2017 - Proceedings of the 2017 ACM International Conference on Multimedia Retrieval

Top-down deep appearance attention for action recognition

Rao Muhammad Anwer, Fahad Shahbaz Khan, Joost van de Weijer, Jorma Laaksonen 2017 Image Analysis - 20th Scandinavian Conference, SCIA 2017, Proceedings

Image pseudo tag generation with Deep Boltzmann machine anc topic-concept similarity map

Satoru Ishikawa, Jorma Laaksonen, Juha Karhunen 2017 2017 International Joint Conference on Neural Networks, IJCNN 2017 - Proceedings

Uni- and multimodal methods for single- and multi-label recognition

Satoru Ishikawa, Jorma Laaksonen 2017 Multimedia Tools and Applications

Scale coding bag of deep features for human attribute and action recognition

Fahad Shahbaz Khan, Joost van de Weijer, Rao Muhammad Anwer, Andrew D. Bagdanov, Michael Felsberg, Jorma Laaksonen 2017 MACHINE VISION AND APPLICATIONS

PicSOM Content-Based Information Retrieval System

Jorma Laaksonen 2017

Exploiting inter-image similarity and ensemble of extreme learners for fixation prediction using deep features

Hamed Rezazadegan Tavakoli, Ali Borji, Jorma Laaksonen, Esa Rahtu 2017 Neurocomputing

Paying Attention to Descriptions Generated by Image Captioning Models

Hamed Rezazadegan Tavakoli, Rakshith Shetty, Ali Borji, Jorma Laaksonen 2017 Proceedings - 2017 IEEE International Conference on Computer Vision, ICCV 2017

Saliency Revisited: Analysis of Mouse Movements versus Fixations

Hamed Rezazadegan Tavakoli, Fawad Ahmed, Ali Borji, Jorma Laaksonen 2017 2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

Towards Gaze-Based Video Annotation

Mohamed Soliman, Hamed Rezazadegan Tavakoli, Jorma Laaksonen 2017 2016 Sixth International Conference on Image Processing Theory, Tools and Applications (IPTA)

Computational and perceptual determinants of film mood in different types of scenes

Jussi Tarvainen, Jorma Laaksonen, Tapio Takala 2017 Proceedings - 2017 IEEE International Symposium on Multimedia, ISM 2017

Understanding quantitative determinants of film mood in different types of scenes

Jussi Tarvainen, Jorma Laaksonen, Tapio Takala 2017

Fixation Prediction in Videos using Unsupervised Hierarchical Features

Tzu-Jui Wang, Hamed Rezazadegan Tavakoli, Jorma Laaksonen 2017 Proceedings - 30th IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2017

On the Contribution of Saliency in Visual Tracking

Iman Alikhani, Hamed Rezazadegan Tavakoli, Esa Rahtu, Jorma Laaksonen 2016 Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications

Combining holistic and part-based deep representations for computational painting categorization

Rao Muhammad Anwer, Fahad Shahbaz Khan, Joost Van De Weijer, Jorma Laaksonen 2016 ICMR 2016 - Proceedings of the 2016 ACM International Conference on Multimedia Retrieval

Comparing and combining unimodal methods for multimodal recognition

Satoru Ishikawa, Jorma Laaksonen 2016 2016 14th International Workshop on Content-Based Multimedia Indexing, CBMI 2016

Annotated Video Corpus on FinSL with Kinect and Computer-Vision Data

Tommi Jantunen, Outi Pippuri, Tuija Wainio, Anna Puupponen, Jorma Laaksonen 2016 Proceedings of the 7th Workshop on the Representation and Processing of Sign Languages: Corpus Mining

On the rhythm of head movements in Finnish and Swedish sign language sentences

Tommi Jantunen, Johanna Mesch, Anna Puupponen, Jorma Laaksonen 2016 Proceedings of the International Conference on Speech Prosody

PicSOM Content-Based Information Retrieval System

Jorma Laaksonen 2016

Bottom-up Fixation Prediction Using Unsupervised Hierarchical Models

Hamed Rezazadegan Tavakoli, Jorma Laaksonen 2016 Computer Vision – ACCV 2016 Workshops

Preliminary studies on personalized preference prediction from gaze in comparing visualizations

Hamed Rezazadegan Tavakoli, Hanieh Poostchimohammadabadi, Jaakko Peltonen, Jorma Laaksonen, Samuel Kaski 2016 Advances in Visual Computing

Exploiting Scene Context for Image Captioning

Rakshith Shetty, Hamed Rezazadegan Tavakoli, Jorma Laaksonen 2016 Proceedings of the 2016 ACM workshop on Vision and Language Integration Meets Multimedia Fusion

Frame-and segment-level features and candidate pool evaluation for video caption generation

Rakshith Shetty, Jorma Laaksonen 2016 MM 2016 - Proceedings of the 2016 ACM Multimedia Conference

Advances in Independent Component Analysis and Learning Machines

Ella Bingham, Samuel Kaski, Jorma Laaksonen, Jouko Lampinen 2015

PicSOM Experiments in TRECVID 2015

Satoru Ishikawa, Rao Muhammad Anwer, Markus Koskela, Jorma Laaksonen 2015 TRECVID 2015 Workshop

Compact color-texture description for texture classification

Fahad Shahbaz Khan, Rao Muhammad Anwer, Joost van de Weijer, Michael Felsberg, Jorma Laaksonen 2015 Pattern Recognition Letters

Deep Semantic Pyramids for Human Attributes and Action Recognition

Fahad Shahbaz Khan, Rao Muhammad Anwer, Joost van de Weijer, Michael Felsberg, Jorma Laaksonen 2015 19th Scandinavian Conference on Image Analysis (SCIA 2015), Copenhagen, Denmark, June 2015

PicSOM Content-Based Information Retrieval System

Jorma Laaksonen, Markus Koskela, Mats Sjöberg, Ville Viitaniemi 2015

Towards Reliable Automatic Multimodal Content Analysis

Olli-Philippe Lautenbacher, Liisa Tiittula, Maija Hirvonen, Jorma Laaksonen, Mikko Kurimo 2015 Conference on Empirical Methods for Natural Language Processing, Fourth Workshop on Vision and Language

neuraltalkTheano

Rakshith Shetty, Jorma Laaksonen 2015

Video captioning with recurrent networks based on frame- and video-level features and visual content classification

Rakshith Shetty, Jorma Laaksonen 2015

Advances in Visual Concept Detection: Ten Years of TRECVID

Ville Viitaniemi, Mats Sjöberg, Markus Koskela, Satoru Ishikawa, Jorma Laaksonen 2015 Advances in Independent Component Analysis and Learning Machines

Unsupervised Feature Extraction For Multimedia Event Detection And Ranking Using Audio Content

Ehsan Amid, Annamaria Mesaros, Kalle J. Palomäki, Jorma Laaksonen, Mikko Kurimo 2014 IEEE international conference on acoustics, speech and signal processing, ICASSP, May 4-9, Florence, Italy

PicSOM Experiments in TRECVID 2014

Satoru Ishikawa, Markus Koskela, Mats Sjöberg, Rao Muhammad Anwer, Jorma Laaksonen, Erkki Oja 2014 TRECVID workshop, TRECVID, Orlando, USA, November 10-12 2014

SLMotion - An extensible sign language oriented video analysis tool

Matti Karppa, Ville Viitaniemi, Marcos Luzardo, Jorma Laaksonen, Tommi Jantunen 2014 International conference on language resources and evaluation, LREC, Reykjavik, Iceland, May 26-31 2014

Convolutional Network Features for Scene Recognition

Markus Koskela, Jorma Laaksonen 2014 ACM multimedia conference, MULTIMEDIA, Orlando, USA, November 3-7 2014

Estimating Head Pose and State of Facial Elements for Sign Language Video

Marcos Luzardo, Ville Viitaniemi, Matti Karppa, Jorma Laaksonen, Tommi Jantunen 2014 International conference on language resources and evaluation, LREC, Reykjavik, Iceland, May 26-31 2014

Using semantic features to improve large-scale visual concept detection

Mats Sjöberg, Jorma Laaksonen 2014 2014 12th International Workshop on Content-Based Multimedia Indexing, CBMI 2014

Content-based prediction of movie style, aesthetics and affect: Data set and baseline experiments

Jussi Tarvainen, Mats Sjöberg, Stina Westman, Jorma Laaksonen, Pirkko Oittinen 2014 IEEE Transactions on Multimedia

2D Appearance Based Techniques for Tracking the Signer Configuration in Sign Language Video Recordings

Ville Viitaniemi, Matti Karppa, Jorma Laaksonen 2014 International conference on image analysis and recognition, ICIAR, Vilamoura, Portugal, October 22-24 2014

Experiments on Recognising the Handshape in Blobs Extracted from Sign Language Videos

Ville Viitaniemi, Matti Karppa, Jorma Laaksonen 2014 International conference on pattern recognition, ICPR, Stockholm, Sweden, August 24-28 2014

S-pot - a benchmark in spotting signs within continuous signing

Ville Viitaniemi, Tommi Jantunen, Leena Savolainen, Matti Karppa, Jorma Laaksonen 2014 International conference on language resources and evaluation, LREC, Reykjavik, Iceland, May 26-31 2014

Adaptive timeline interface to personal history data

Antti Ajanki, Markus Koskela, Jorma Laaksonen, Samuel Kaski 2013 ICMI 2013 - Proceedings of the 2013 ACM International Conference on Multimodal Interaction

PicSOM Experiments in TRECVID 2013

Satoru Ishikawa, Markus Koskela, Mats Sjöberg, Jorma Laaksonen, Erkki Oja, Ehsan Amid, Kalle Palomäki, Annamaria Mesaros, Mikko Kurimo 2013 TRECVID 2013 Workshop, Gaithersburg, USA, November 20-22, 2013

The head as a place of articulation: From automated detection to linguistic analysis

Tommi Jantunen, Ville Viitaniemi, Matti Karppa, Jorma Laaksonen 2013 11th Theoretical Issues in Sign Language Research conference (TISLR 2013), London, UK, July 10-13, 2013

Head Pose Estimation for Sign Language Video

Marcos Luzardo, Matti Karppa, Jorma Laaksonen, Tommi Jantunen 2013 18th Scandinavian Conference on Image Analysis, (SCIA 2013), Espoo, Finland, 17-20 June 2013

Large-Scale Visual Concept Detection with Explicit Kernel Maps and Power Mean SVM

Mats Sjöberg, Markus Koskela, Satoru Ishikawa, Jorma Laaksonen 2013 ACM International Conference on Multimedia Retrieval, Dallas, Texas, USA, April 16 - 19, 2013

Detecting Hand-Head Occlusions in Sign Language Video

Ville Viitaniemi, Matti Karppa, Jorma Laaksonen, Tommi Jantunen 2013 18th Scandinavian Conference on Image Analysis, (SCIA 2013), Espoo, Finland, 17-20 June 2013

Affective Abstract Image Classification and Retrieval using Multiple Kernel Learning

He Zhang, Zhirong Yang, Mehmet Gönen, Markus Koskela, Jorma Laaksonen, Timo Honkela, Erkki Oja 2013 20th International Conference on Neural Information Processing (ICONIP 2013) Daegu, Korea, November 3-7, 2013,

Comparing computer vision analysis of signed language video with motion capture recordings

Matti Karppa, Tommi Jantunen, Ville Viitaniemi, Jorma Laaksonen, Birgitta Burger, Danny De Weerdt 2012 8th Language Resources and Evaluation Conference (LREC 2012), Istanbul, Turkey, May 21-27,2012

Learning continuous grasp stability for a humanoid robot hand based on tactile sensing

J. Schill, J. Laaksonen, M. Przybylski, V. Kyrki, T. Asfour, R. Dillmann 2012 Proceedings of the IEEE RAS and EMBS International Conference on Biomedical Robotics and Biomechatronics

PicSOM Experiments in TRECVID 2012

Mats Sjöberg, Satoru Ishikawa, Markus Koskela, Jorma Laaksonen, Erkki Oja 2012 TRECVID 2012 Workshop, Gaithersburg, USA, November 26-28, 2012

Real-Time Large-Scale Visual Concept Detection with Linear Classifiers

Mats Sjöberg, Markus Koskela, Satoru Ishikawa, Jorma Laaksonen 2012 ICPR 21st International Conference on Pattern Recognition (ICPR 2012) ICPR, Tsukuba, Japan, November 11-15, 2012

An Augmented Reality Interface to Contextual Information

Antti Ajanki, Mark Billinghurst, Hannes Gamper, Toni Järvenpää, Melih Kandemir, Samuel Kaski, Markus Koskela, Mikko Kurimo, Jorma Laaksonen, Kai Puolamäki, Teemu Ruokolainen, Timo Tossavainen 2011 VIRTUAL REALITY

Media Map: A multilingual document map with a design interface

Timo Honkela, Jorma Laaksonen, Hannele Törrö, Juhani Tenhunen 2011 ADVANCES IN SELF-ORGANIZING MAPS, WSOM 2011

Method for visualisation and analysis of hand and head movements in sign language video

Matti Karppa, Tommi Jantunen, Markus Koskela, Jorma Laaksonen, Ville Viitaniemi 2011 The 2nd Gesture and Speech in Interaction conference (GESPIN 2011)

Proceedings of 8th International Workshop on Self-Organizing Maps (WSOM 2011)

Jorma Laaksonen, Timo Honkela 2011

Analysing the structure of semantic concepts in visual databases

Mats Sjöberg, Jorma Laaksonen 2011 WSOM Advances in Self-Organizing Maps (WSOM 2011) WSOM

PicSOM Experiments in TRECVID 2011

Mats Sjöberg, Satoru Ishikawa, Markus Koskela, Jorma Laaksonen, Erkki Oja 2011 The TRECVID 2011 Workshop

A Multimodal Information Collector for Content-Based Image Retrieval System

He Zhang, Mats Sjöberg, Jorma Laaksonen, Erkki Oja 2011 ICONIP 18th International Conference on Neural Information Processing (ICONIP 2011) ICONIP

Analyzing Emotional Semantics of Abstract Art Using Low-Level Image Features

He Zhang, Eimontas Augilius, Timo Honkela, Jorma Laaksonen, Hannes Gamper, Henok Alene 2011 IDA 10th International Symposium on Intelligent Data Analysis (IDA 2011) IDA

Gaze- and speech-enhanced content-based image retrieval in image tagging

He Zhang, Teemu Ruokolainen, Jorma Laaksonen, Christina Hochleitner, Rudolf Traunmüller 2011 21st International Conference on Artificial Neural Networks (ICANN 2011)

Contextual Information Access with Augmented Reality

Antti Ajanki, Mark Billinghurst, Toni Järvenpää, Melih Kandemir, Samuel Kaski, Markus Koskela, Mikko Kurimo, Jorma Laaksonen, Kai Puolamäki, Teemu Ruokolainen, Timo Tossavainen 2010 MLSP 2010, IEEE International Workshop on Machine Learning for Signal Processing (MLSP)

Ubiquitous Contextual Information Access with Proactive Retrieval and Augmentation

Antti Ajanki, Mark Billinghurst, Melih Kandemir, Samuel Kaski, Markus Koskela, Mikko Kurimo, Jorma Laaksonen, Kai Puolamäki, Timo Tossavainen 2010 The fourth International Workshop on Ubiquitous Virtual Reality (IWUVR2010)

Pinview: Implicit Feedback in Content-Based Image Retrieval

Peter Auer, Zakria Hussain, Samuel Kaski, Arto Klami, Jussi Kujala, Jorma Laaksonen, Alex P. Leung, Kitsuchart Pasupa, John Shawe-Taylor 2010 ICML Workshop on Reinforcement Learning and Search in Very Large Spaces

Pinview: Implicit Feedback in Content-Based Image Retrieval

Peter Auer, Zakria Hussain, Samuel Kaski, Arto Klami, Jussi Kujala, Jorma Laaksonen, Alex P. Leung, Kitsuchart Pasupa, John Shawe-Taylor 2010 Workshop on Applications of Pattern Analysis

Towards Automated Visualization and Analysis of Signed Language Motion: Method and Linguistic Issues

Tommi Jantunen, Markus Koskela, Jorma Laaksonen, Päivi Rainò 2010 5th International Conference on Speech Prosody

Fundus Image Analysis using Subspace Classifier and its Performance

Nobuo Matsuda, Jorma Laaksonen, Fumiaki Tajima, Naoki Miyatake, Hideaki Sato 2010 5th International Conference on Soft Computing and Intelligent Systems and 11th International Symposium on Advanced Intelligent Systems

Indoor Location Recognition Using Fusion of SVM-based Visual Classifiers

Mats Sjöberg, Markus Koskela, Ville Viitaniemi, Jorma Laaksonen 2010 2010 IEEE International Workshop on Machine Learning for Signal Processing

PicSOM Experiments in ImageCLEF RobotVision

Mats Sjöberg, Markus Koskela, Ville Viitaniemi, Jorma Laaksonen 2010 Recognizing Patterns in Signals, Speech, Images and Videos

PicSOM Experiments in TRECVID 2010

Mats Sjöberg, Markus Koskela, Milen Chechev, Jorma Laaksonen 2010 The TRECVID 2010 Workshop

Automatic video search using semantic concepts

Ville Viitaniemi, Mats Sjöberg, Markus Koskela, Jorma Laaksonen 2010 8th European Conference on Interactive TV and Video (EuroITV 2010)

Concept-based Video Search with the PicSOM Multimedia Retrieval System

Ville Viitaniemi, Mats Sjöberg, Markus Koskela, Jorma Laaksonen 2010

Region matching techniques for spatial bag of visual words based image category recognition

Ville Viitaniemi, Jorma Laaksonen 2010 ICANN 20th International Conference on Artificial Neural Networks (ICANN 2010) ICANN

Ubiquitous Contextual Information Access with Proactive Retrieval and Augmentation

Antti Ajanki, Mark Billinghurst, Melih Kandemir, Samuel Kaski, Markus Koskela, Mikko Kurimo, Jorma Laaksonen, Kai Puolamäki, Timo Tossavainen 2009

Improving automatic video retrieval with semantic concept detection

Markus Koskela, Mats Sjöberg, Jorma Laaksonen 2009 16th Scandinavian Conference on Image Analysis (SCIA 2009)

The effect of motion blur and signal noise on image quality in low light imaging

Eero Kurimo, Leena Lepistö, Jarno Nikkanen, Juuso Grén, Iivari Kunttu, Jorma Laaksonen 2009 16th Scandinavian Conference on Image Analysis (SCIA 2009)

PicSOM Content-Based Information Retrieval System

Jorma Laaksonen, Markus Koskela, Ville Viitaniemi, Mats Sjöberg, He Zhang, Zakria Hussain, Alex Leung 2009

PinView Mozilla Browser extension

Jorma Laaksonen, Mats Sjöberg, He Zhang, Antti Ajanki 2009

Classification of Fundus Images for Diagnosing Glaucoma by Self-Organizing Map and Learning Vector Quantization

Nobuo Matsuda, Jorma Laaksonen, Fumiaki Tajima, Hideaki Sato 2009 15th International Conference on Neural Information Processing (ICONIP 2008)

Spherical SOM and its Application to Fundus Image Analysis

Nobuo Matsuda, Heizou Tokutaka, Jorma Laaksonen, Fumiaki Tajima, Naoki Miyatake, Hideaki Sato 2009 Journal of Biomedical Fuzzy Systems Association

Image Theft Detection with Self-Organising Maps

Philip Prentis, Mats Sjöberg, Markus Koskela, Jorma Laaksonen 2009 19th International Conference on Artificial Neural Networks (ICANN 2009)

Optimal combination of SOM search in best-matching units and map neighborhood

Mats Sjöberg, Jorma Laaksonen 2009 7th International Workshop on Self-Organizing Maps (WSOM 2009)

PicSOM Experiments in TRECVID 2009

Mats Sjöberg, Ville Viitaniemi, Markus Koskela, Jorma Laaksonen 2009 The TRECVID 2009 Workshop

Combining local feature histograms of different granularities

Ville Viitaniemi, Jorma Laaksonen 2009 16th Scandinavian Conference on Image Analysis (SCIA 2009)

Representing Images with $\chi$ Distance Based Histograms of SIFT Descriptors

Ville Viitaniemi, Jorma Laaksonen 2009 19th International Conference on Artificial Neural Networks (ICANN 2009)

Spatial extensions to bag of visual words

Ville Viitaniemi, Jorma Laaksonen 2009 ACM International Conference on Image and Video Retrieval (CIVR 2009)

Informative Laplacian Projection

Zhirong Yang, Jorma Laaksonen 2009 16th Scandinavian Conference on Image Analysis (SCIA 2009)

Image Classification by Histogram Features Created with Learning Vector Quantization

Marcin Blachnik, Jorma Laaksonen 2008 International Conference on Artificial Neural Networks (ICANN'08)

Overview of the ImageCLEF 2007 Object Retrieval Task.In Workshop of the Cross Language Evaluation Forum 2007

Thomas Deselaers, Allan Hanbury, Ville Viitaniemi, Jason D.R. Farquhar, Mátyás Brendel, Bálint Daróczy, Hugo Jair Escalante Balderas, Theo Gevers, Carlos Arturo Hernández Gracidas, Steven C.H. Hoi, Jorma Laaksonen, Mingjing Li, Heidy Marisol Marin Castro, Hermann Ney, Xiaguang Rui, Nicu Sebe, Julian Stöttinger, Lei Wu 2008 Advances in Multilingual and Multimodal Information Retrieval 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007

Content-Based Video Analysis and Access for Finnish Sign Language - A Multidisciplinary Research Project

Markus Koskela, Jorma Laaksonen, Tommi Jantunen, Ritva Takkinen, Päivi Rainò, Antti Raike 2008 3rd Workshop on the Representation and Processing of Sign Languages at 6th Language Resources and Evaluation Conference (LREC 2008)

Content-Based Video Analysis and Access for Finnish Sign Language A Multidisciplinary Research Project

Markus Koskela, Jorma Laaksonen, Tommi Jantunen, Ritva Takkinen, Päivi Rainò, Antti Raike 2008 Proceedings of the 3rd Workshop on the Representation and Processing of Sign Languages. 6th International Conference on Language Resources and Evaluation, LREC 2008, Marrakech

PicSOM Experiments in TRECVID 2008

Markus Koskela, Mats Sjöberg, Ville Viitaniemi, Jorma Laaksonen 2008 The TRECVID 2008 Workshop

Specification of Information Interfaces in PinView.Deliverable D8.1 of FP7 Project no 216529 PinView

Markus Koskela, Jorma Laaksonen 2008

Definition of Enriched Relevance Feedback in PicSOM.Deliverable D1.3.1 of FP7 Project no 216529 PinView

Jorma Laaksonen 2008

Improving content-based target and change detection in Alos Palsar images with efficient feature selection

Matthieu Molinier, Ville Viitaniemi, Markus Koskela, Jorma Laaksonen, Yrjö Rauste, Anne Lönnqvist, Tuomas Häme 2008 ESA-EUSC 2008: Image Information Mining

NewSAR Project, Final Report 1.7.2006-31.5.2008

Yrjö Rauste, Anne Lönnqvist, Matthieu Molinier, Heikki Ahola, Jaan Praks, Teemu Tares, Jorma Laaksonen, Kirsi Karila, Mika Karjalainen 2008

Inferring Semantics from Textual Information in Multimedia Retrieval

Mats Sjöberg, Jorma Laaksonen, Timo Honkela, Matti Pöllä 2008 Neurocomputing

Evaluation of Pointer Click Relevance Feedback in PicSOM.Deliverable D1.2 of FP7 Project no 216529 PinView

Ville Viitaniemi, Jorma Laaksonen 2008

Experiments on Selection of Codebooks for Local Image Feature Histograms

Ville Viitaniemi, Jorma Laaksonen 2008 The 10th International Conference on Visual Information Systems (VISUAL 2008)

Exploiting Temporal and Inter-Concept Co-Occurrence Structure to Detect High-Level Features in Broadcast Videos

Ville Viitaniemi, Mats Sjöberg, Markus Koskela, Jorma Laaksonen 2008 9th International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2008)

Techniques for Image Classification, Object Detection and Object Segmentation

Ville Viitaniemi, Jorma Laaksonen 2008 The 10th International Conference on Visual Information Systems (VISUAL 2008)

Techniques for Image Classification, Object Detection and Object Segmentation

Ville Viitaniemi, Jorma Laaksonen 2008

Principal Whitened Gradient for Information Geometry

Zhirong Yang, Jorma Laaksonen 2008 Neural Networks

Report on Forms of Enriched Relevance Feedback.Deliverable D1.1 of FP7 Project nº 216529 PinView

He Zhang, Markus Koskela, Jorma Laaksonen 2008

Adaptive combination of adaptive classifiers for handwritten character recognition

Matti Aksela, Jorma Laaksonen 2007 Pattern Recognition Letters

Overview of the ImageCLEF 2007 Object Retrieval Task

T. Deselaers, A. Hanbury, V. Viitaniemi, A. Benczur, M. Brendel, B. Daroczy, E. Balderas, H. Jair, T. Gevers, H. Gracidas, C. Arturo, S.C.H. Hoi, J. Laaksonen, M. Li, M. Castro, H. Marisol, H. Ney, X. Rui, N. Sebe, J. Stöttinger, L. Wu 2007 CLEF 2007 Workshop, Budapest, Hungary, 2007

How Marginal Likelihood Inference Unifies Entropy, Correlation and SNR-Based Stopping in Nonlinear Diffusion Scale-Spaces

R. Girdziusas, J. Laaksonen 2007 8th Asian Conf. on Computer Vision, Tokyo, Japan, Nov. 18-22, 2007

When is a Discrete Diffusion a Scale-Space?

R. Girdziusas, J. Laaksonen 2007 11th Int. Conf. on Computer Vision, Rio de Janeiro, Brazil, Oct. 14-20, 2007

Measuring Concept Similarities in Multimedia Ontologies: Analysis and Evaluations

Markus Koskela, Alan F. Smeaton, Jorma Laaksonen 2007 IEEE Transactions on Multimedia

PicSOM Experiments in TRECVID 2007

Markus Koskela, Mats Sjöberg, Ville Viitaniemi, Jorma Laaksonen, Philip Prentis 2007 The TRECVID 2007 Workshop

Rushes Summarization with Self-Organizing Maps

Markus Koskela, Mats Sjöberg, Jorma Laaksonen, Ville Viitaniemi, Hannes Muurinen 2007 The TRECVID Workshop on Video Summarization (TVS'07)

Video Summarization with SOMs

Jorma Laaksonen, Markus Koskela, Mats Sjöberg, Ville Viitaniemi, Hannes Muurinen 2007 The 6th Int. Workshop on Self-Organizing Maps (WSOM 2007)

Comparison with Observer Appraisals of Fundus Images and Diagnosis by using Learning Vector Quantization

Nobuo Matsuda, Jorma Laaksonen, Fumiaki Tajima, Naoki Miyatake, Hideaki Sato 2007 The 23rd Fuzzy System Symposium

Detecting Changes in Polarimetric SAR Data with Content-Based Image Retrieval

Matthieu Molinier, Jorma Laaksonen, Yrjö Rauste, Tuomas Häme 2007 IEEE International Geoscience And Remote Sensing Symposium

Detecting man-made structures and changes in satellite imagery with a content-based information retrieval system built on self-organizing maps

Matthieu Molinier, Jorma Laaksonen, Tuomas Häme 2007 IEEE Transactions on Geoscience and Remote Sensing

Video Segmentation and Shot Boundary Detection Using Self-Organizing Maps

Hannes Muurinen, Jorma Laaksonen 2007 15th Scandinavian Conference on Image Analysis (SCIA 2007)

Empirical Investigations on Benchmark Tasks for Automatic Image Annotation

Ville Viitaniemi, Jorma Laaksonen 2007 The 9th International Conference on Visual Information Systems (VISUAL 2007)

Evaluating performance of automatic image annotation: example case by fusing global image features

Ville Viitaniemi, Jorma Laaksonen 2007 Fifth International Workshop on Content-Based Multimedia Indexing (CBMI 2007)

Evaluating the performance in automatic image annotation: Example case by adaptive fusion of global image features

Ville Viitaniemi, Jorma Laaksonen 2007 SIGNAL PROCESSING: IMAGE COMMUNICATION

Improving the accuracy of global feature fusion based image categorisation

Ville Viitaniemi, Jorma Laaksonen 2007 The 2nd International Conference on Semantic and Digital Media Technologies (SAMT 2007)

Thoughts on evaluation of image retrieval inspired by ImageCLEF 2007 object retrieval task

Ville Viitaniemi, Jorma Laaksonen 2007 3rd MUSCLE/ImageCLEF Workshop on Image and Video Retrieval Evaluation, Budapest, Hungary, 2007

Approximated Geodesic Updates with Principal Natural Gradients

Zhirong Yang, Jorma Laaksonen 2007 The 2007 International Joint Conference on Neural Networks (IJCNN 2007)

Face Recognition Using Parzenfaces

Zhirong Yang, Jorma Laaksonen 2007 International Conference on Artificial Neural Networks (ICANN'07)

Multiplicative Updates for Non-negative Projections

Zhirong Yang, Jorma Laaksonen 2007 Neurocomputing

Projective non-negative matrix factorization with applications to facial image processing

Zhirong Yang, Zhijian Yuan, Jorma Laaksonen 2007 International Journal of Pattern Recognition and Artificial Intelligence

Regularized Neighborhood Component Analysis

Zhirong Yang, Jorma Laaksonen 2007 15th Scandinavian Conference on Image Analysis (SCIA)

Using Diversity of Errors for Selecting Members of a Committee Classifier

Matti Aksela, J. Laaksonen 2006 Pattern Recognition

The 2005 PASCAL Visual Object Classes Challenge

Mark Everingham, Andrew Zisserman, Christopher K.I. Williams, Luc Van Gool, Moray Allan, Christopher M. Bishop, Olivier Chapelle, Navneet Dalal, Thomas Deselaers, Gyuri Dorkò, Stefan Duffner, Jan Eichhorn, Jason D.R. Farquhar, Mario Fritz, Christophe Garcia, Tom Griffiths, Frederic Jurie, Thomas Keysers, Markus Koskela, Jorma Laaksonen, Diane Larlus, Bastian Leibe, Hongying Meng, Hermann Ney, Bernt Schiele, Cordelia Schmid, Edgar Seemann, John Shawe-Taylor, Amos Storkey, Sandor Szedmak, Bill Triggs, Ilkay Ulusoy, Ville Viitaniemi, Jianguo Zhang 2006 Machine Learning Challenges.Evaluating Predictive Uncertainty, Visual Object Classification, and Recognizing Textual Entailment

Semantic Concept Detection from News Videos with Self-Organizing Maps

Markus Koskela, Jorma Laaksonen 2006 3rd IFIP Conference on Artificial Intelligence Applications and Innovations, Athens, Greece, 2006

Emergence of ontological relations from visual data with Self-Organizing Maps

Jorma Laaksonen, Ville Viitaniemi 2006 9th Scandinavian Conference on Artificial Intelligence (SCAI 2006), Espoo, 2006

A Self-Organizing Map Framework for Detection of Man-Made Structures and Changes in Satellite Imagery

Matthieu Molinier, Jorma Laaksonen, Tuomas Häme 2006 IEEE International Geoscience And Remote Sensing Symposium, Denver, Colorado, USA, July 31 - Aug. 4, 2006

Self-organising maps for change detection and monitoring of human activity in satellite imagery

Matthieu Molinier, Jorma Laaksonen, Tuomas Häme 2006 ESA-EUSC 2006: Image Information Mining for Security and Intelligence, Madrid, Spain, Nov. 27-28, 2006

Emergence of Semantics from Multimedia Databases

Erkki Oja, Mats Sjöberg, Ville Viitaniemi, Jorma Laaksonen 2006 IEEE World Congress on Computational Intelligence, Vancouver, BC, Canada, 2006

Analysis of Semantic Information Available in an Image Collection Augmented with Auxiliary Data

Mats Sjöberg, Ville Viitaniemi, Jorma Laaksonen, Timo Honkela 2006 3rd IFIP Conference on Artificial Intelligence Applications and Innovations, Athens, Greece, 2006

PicSOM Experiments in TRECVID 2006

Mats Sjöberg, Hannes Muurinen, Jorma Laaksonen, Markus Koskela 2006 TRECVID 2006 Workshop, Gaithersburg, MD, USA, 2006

Retrieval of Multimedia Objects by Combining Semantic Information from Visual and Textual Descriptors

Mats Sjöberg, Jorma Laaksonen, Matti Pöllä, Timo Honkela 2006 16th International Conference on Artificial Neural Networks (ICANN 2006), Athens, Greece, 2006

Focusing Keywords to Automatically Extracted Image Segments Using Self-Organising Maps

Ville Viitaniemi, Jorma Laaksonen 2006 Soft Computing in Image Processing: Recent Advances

Techniques for Still Image Scene Classification and Object Detection

Ville Viitaniemi, Jorma Laaksonen 2006 16th International Conference on Artificial Neural Networks (ICANN 2006), Athens, Greece, Sept. 2006

Use of Image Regions in Context-Adaptive Image Classification

Ville Viitaniemi, Jorma Laaksonen 2006 1st International Conference on Semantics And digital Media Technologies (SAMT 2006), Athens, Greece, December 6-8, 2006

A Fast Fixed-Point Algorithm for Two-Class Discriminative Feature Extraction

Zhirong Yang, Jorma Laaksonen 2006 16th International Conference on Artificial Neural Networks (ICANN 2006), Athens, Greece, 2006

On Adaptive Confidences for Critic-Driven Classifier Combining

M. Aksela, J. Laaksonen 2005 3rd International Conference on Advances in Pattern Recognition 2005, Bath, United Kingdom, August 22-25, 2005

Gaussian Processes of Nonlinear Diffusion Filtering

R. Girdziusas, J. Laaksonen 2005 IEEE-INNS-ENNS Int. Joint Conference on Neural Networks, Montréal, Canada, July 31 - August 4, 2005

Jacobi Alternative to Bayesian Evidence Maximization in Diffusion Filtering

R. Girdziusas, J. Laaksonen 2005 Int. Conf. on Artificial Neural Networks (ICANN 2005), Warsaw, Poland, September 2005

Optimal Ratio of Lamé Moduli with Application to Motion of Jupiter Storms

R. Girdziusas, J. Laaksonen 2005 14th Scandinavian Conference on Image Analysis, Joensuu, Finland, June 19-22, 2005

Optimal Stopping and Constraints for Diffusion Models of Signals with Discontinuities

R. Girdziusas, J. Laaksonen 2005 16th European Conference on Machine Learning, Porto, Portugal, October 3-7, 2005

Use of Input Deformations with Brownian Motion Filters for Discontinuous Regression

R. Girdziusas, J. Laaksonen 2005 3rd Int. Conf. on Advances in Pattern Recognition, Bath, U.K., August 22-25, 2005

PicSOM Experiments in TRECVID 2005

M. Koskela, J. Laaksonen, M. Sjöberg, H. Muurinen 2005 TRECVID 2005 Workshop, Gaithersburg, MD, USA, November 2005

Semantic Annotation of Image Groups with Self-Organizing Maps

M. Koskela, J. Laaksonen 2005 4th International Conference on Image and Video Retrieval (CIVR 2005), Singapore, July 2005

Application of Self-Organizing Maps and Automatic Image Segmentation to 101 Object Categories Database

J. Laaksonen, V. Viitaniemi, M. Koskela 2005 Fourth International Workshop on Content-Based Multimedia Indexing (CBMI 2005), Riga, Latvia, June 2005

Emergence of Semantic Concepts in Visual Databases

J. Laaksonen, V. Viitaniemi, M. Koskela 2005 International and Interdisciplinary Conference on Adaptive Knowledge Representation and Reasoning (AKRR 05), Espoo, Finland, June 2005

Self-Organizing Map Application for Retrieval of Man-Made Structures in Remote Sensing Data

M. Molinier, J. Laaksonen, J. Ahola, T. Häme 2005 ESA-EUSC 2005: Image Information Mining Theory and Application to Earth Observation, Frascat, Italy, October 2005

Content-Based Retrieval of Web Pages and Other Hierarchical Objects with Self-Organizing Maps

M. Sjöberg, J. Laaksonen 2005 15th International Conference on Artificial Neural Networks ICANN 2005, Warsaw, Poland, September 2005

Keyword-Detection Approach to Automatic Image Annotation

V. Viitaniemi, J. Laaksonen 2005 2nd European Workshop on the Integration of Knowledge, Semantic and Digital Media Technologies (EWIMT 2005), London, UK, November 2005

Approximated Cassification in Interactive Facial Image Retrieval

Z. Yang, J. Laaksonen 2005 14th Scandinavian Conference on Image Analysis (SCIA 2005), Joensuu, Finland, June 2005

Interactive Retrieval in Facial Image Database using Self-Organizing Maps

Z. Yang, J. Laaksonen 2005 IAPR Conference on Machine Vision Applications (MVA 2005), Tsukuba Science City, Japan, May 2005

Partial Relevance in Interactive Facial Image Retrieval

Z. Yang, J. Laaksonen 2005 3rd International Conference on Advances in Pattern Recognition (ICAPR 2005), Bath, UK, August 2005

Gaussian Process Regression with Fluid Hyperpriors

R. Girdziusas, J. Laaksonen 2004 11th International Conference on Neural Information Processing, Calcutta, India, November 22-25, 2004

Entropy-Based Measures for Clustering and SOM Topology Preservation Applied to Content-Based Image Indexing and Retrieval

M. Koskela, J. Laaksonen, E. Oja 2004 17th International Conference on Pattern Recognition (ICPR 2004), Cambridge, UK, August 2004

Use of Image Subset Features in Image Retrieval with Self-Organizing Maps

M. Koskela, J. Laaksonen, E. Oja 2004 3rd International Conference on Image and Video Retrieval (CIVR 2004), Dublin, Ireland, July 2004

Class Distributions on SOM Surfaces for Feature Extraction and Object Retrieval

J. Laaksonen, M. Koskela, E. Oja 2004 Neural Networks

Task-Based User Evaluation of Content-Based Image Database Browsing Systems

T. Ojala, M. Koskela, E. Matinmikko, M. Rautiainen, J. Laaksonen, E. Oja 2004 3rd International Conference on Image and Video Retrieval (CIVR 2004), Dublin, Ireland, July 2004

Methods for Adaptive Combination of Classifiers with Application to Recognition of Handwritten Characters

M. Aksela, R. Girdziusas, J. Laaksonen, E. Oja, J. Kangas 2003 International journal on document analysis and recognition

Inter-Query Relevance Learning in PicSOM for Content-Based Image Retrieval

Markus Koskela, J. Laaksonen, E. Oja 2003 Supplementary Proc. of International Conference on Artificial Neural Networks (ICANN'03), Istanbul, Turkey, June 26-28, 2003

Using Long-Term Learning to Improve Efficiency of Content-Based Image Retrieval

Mika Koskela, J. Laaksonen 2003 3rd International Workshop on Pattern Recognition in Information Systems (PRIS 2003), Angers, France, April 2003

Probability Interpretation of Distributions on SOM Surfaces

Jorma Laaksonen, M. Koskela, E. Oja 2003 Workshop on Self-Organizing Maps (WSOM'03), Hibikino, Japan, September 11-14, 2003

An Efficiency Comparison of Two Content-Based Image Retrieval Systems, GIFT and PicSOM

Mika Rummukainen, J. Laaksonen, M. Koskela 2003 International Conference on Image and Video Retrieval (CIVR 2003), Urbana, IL, USA, July 2003

Using Image Segments in PicSOM CBIR System

Mats Sjöberg, J. Laaksonen, V. Viitaniemi 2003 13th Scandinavian Conference on Image Analysis (SCIA 2003), Göteborg, Sweden, June 29-July 2, 2003

Content-Based Browsing of Mail-Order Catalogue with PicSOM System

Ville Viitaniemi, J. Laaksonen 2003 Ninth International Conference on Distributed Multimedia Systems / The 2003 Conference on Visual Information Systems (VIS'2003), Miami, FL, USA, September 2003

Class-Confidence Critic Combining

Matti Aksela, R. Girdziusas, J. Laaksonen, E. Oja, J. Kangas 2002 8th International Workshop on Frontiers in Handwriting Recognition (IWFHR-8), Niagara-on-the-Lake, Ontario, Canada, August 6-8, 2002

Statistical Shape Features for Content-Based Image Retrieval

Sami Brandt, J. Laaksonen, E. Oja 2002 Journal of Mathematical Imaging and Vision

Implementing Relevance Feedback as Convolutions of Local Neighborhoods on Self-Organizing Maps

Markus Koskela, J. Laaksonen, E. Oja 2002 International Conference on Artificial Neural Networks, Madrid, Spain, August 2002

MPEG-7 Descriptors in Content-Based Image Retrieval with PicSOM System

Markus Koskela, J. Laaksonen, E. Oja 2002 5th International Conference on Visual Information System, HsinChu, Taiwan, March 11-13, 2002

Using MPEG-7 Descriptors in Image Retrieval with Self-Organizing Maps

Markus Koskela, J. Laaksonen, E. Oja 2002

PicSOM - Self-Organizing Image Retrieval with MPEG-7 Content Descriptions

Jorma Laaksonen, M. Koskela, E. Oja 2002 IEEE Transactions on Neural Networks

Browsing an Electronic Mail-Order Catalogue with PicSOM Content-Based Image Retrieval System

Ville Viitaniemi, J. Laaksonen 2002 SuomenTekoälytutkimuksen Päivät, STeP -2002, Oulu, Finland, December 15-17, 2002

A Comparison of Techniques for Automatic Clustering of Handwritten Characters

Vuokko Vuori, J. Laaksonen 2002

Influence of Erroneous Learning Samples on Adaptation in On-Line Handwriting Recognition

Vuokko Vuori, J. Laaksonen, J. Kangas 2002 Pattern Recognition

Application of Adaptive Committee Classifiers in On-Line Character Recognition

Matti Aksela, J. Laaksonen, E. Oja, J. Kangas 2001 Second International Conference on Advances in Pattern Recognition (ICAPR'01), Rio de Janeiro, Brazil, March 11-14, 2001

Rejection Methods for an Adaptive Committee Classifier

Matti Aksela, J. Laaksonen, E. Oja, J. Kangas 2001

Multilayer Perceptron Approach to Nonrigid Image Matching

Ramunas Girdziusas, J. Laaksonen 2001

Comparison of Techniques for Content-Based Image Retrieval

Markus Koskela, J. Laaksonen, E. Oja 2001 12th Scandinavian Conference on Image Analysis (SCIA'01), Bergen, Norway, June 11-14, 2001

PicSOM Content-Based Image Retrieval System - Comparison of Techniques

Markus Koskela, J. Laaksonen, E. Oja 2001 3rd European Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS 2001), Tampere, Finland, May 16-17, 2001

Self-Organizing Image Retrieval with MPEG-7 Descriptors

Markus Koskela, J. Laaksonen, E. Oja 2001 Infotech Oulu International Workshop on Information Retrieval (IR 2001), Oulu, Finland, September 19-21, 2001

Self-Organizing Maps of Web Link Information

Sami Laakso, J. Laaksonen, M. Koskela, E. Oja 2001 Advances in Self-Organizing Maps, Workshop on Self-Organizing Maps (WSOM'01), Lincoln, UK, June 13-15, 2001

Self-Organising Maps as a Relevance Feedback Technique in Content-Based Image Retrieval

Jorma Laaksonen, M. Koskela, Sami Laakso, E. Oja 2001 Pattern Analysis and Applications

Experiments with Adaptation Strategies for a Prototype-Based Recognition System of Isolated Handwritten Characters

V. Vuori, J. Laaksonen, E. Oja, J. Kangas 2001 International journal on document analysis and recognition

Speeding up On-line Recognition of Handwritten Characters by Pruning the Prototype Set

Vuokko Vuori, J. Laaksonen, E. Oja, J. Kangas 2001 Sixth International Conference on Document Analysis and Recognition (ICDAR'01), Seattle, Washington, USA, September 10-13, 2001

Statistical Shape Features in Content-Based Image Retrieval

Sami Brandt, J. Laaksonen, E. Oja 2000

Content-Based Image Indexing and Retrieval: The PicSOM System

Markus Koskela, J. Laaksonen, S. Laakso, E. Oja 2000 9th Finnish Artificial Intelligence Conference (STeP 2000), 'AI of Tomorrow': Symposium on Theory, Espoo, Finland. August 28-31, 2000

Evaluating the Performance of Content-Based Image Retrieval Systems

Markus Koskela, J. Laaksonen, S. Laakso, E. Oja 2000 Fourth International Conference on Visual Information Systems (VISual 2000), Lyon, France, November 2-4, 2000

The PicSOM Retrieval System: Description and Evaluations

Markus Koskela, J. Laaksonen, Sami Laakso, E. Oja 2000 The Challenge of Image Retrieval 2000 (CIR2000), Brighton, UK, May 4-5, 2000

Analyzing Low-Level Visual Features Using Content-Based Image Retrieval

Jorma Laaksonen, E. Oja, M. Koskela, S. Brandt 2000 7th International Conference on Neural Information Processing (ICONIP'00), Taejon, Korea, November 14-18, 2000

PicSOM - Content-Based Image Retrieval with Self-Organizing Maps

Jorma Laaksonen, J.M. Koskela, S.P. Laakso, E. Oja 2000 Pattern Recognition Letters

Adaptive Character Recognizer for a Hand-Held Device: Implementation and Evaluation Setup

V. Vuori, M. Aksela, J. Laaksonen, E. Oja, J. Kangas 2000 7th International Workshop on Frontiers in Handwriting Recognition, Amsterdam, The Netherlands, Sep. 11-13, 2000

Controlling On-Line Adaptation of a Prototype-Based Classifier for Handwritten Characters

V. Vuori, J. Laaksonen, E. Oja, J. Kangas 2000

Adaptation of Prototype Sets in On-line Recognition of Isolated Handwritten Latin Characters

J. Laaksonen, V. Vuori, E. Oja, J. Kangas 1999 Advances in Handwriting Recognition

Adaptive Local Subspace Classifier in On-line Recognition of Handwritten Characters

J. Laaksonen, M. Aksela, E. Oja, J. Kangas 1999 International Joint Conference on Neural Networks (IJCNN'99), Washington, D.C., USA, July 10-16, 1999

Application of Tree Structured Self-Organizing Maps in Content-Based Image Retrieval

J. Laaksonen, M. Koskela, E. Oja 1999

Content-Based Image Retrvieval using Self-Organizing Maps

J. Laaksonen, M. Koskela, E. Oja 1999

Dynamically Expanding Context as Committee Adaptation Method in On-line Recognition of Handwritten Latin Characters

J. Laaksonen, M. Aksela, E. Oja, J. Kangas 1999 5th International Conference on Document Analysis and Recognition (ICDAR'99), Bangalore, India, September 20-22, 1999

PicSOM - A Framework for Content-Based Image Database Retrieval using Self-Organizing Maps

J. Laaksonen, M. Koskela, E. Oja 1999 11th Scandinavian Conference on Image Analysis (SCIA'99), Kangerlussuaq, Greenland, June 7-11, 1999

PicSOM: Self-Organizing Maps for Content-Based Image Retrieval

J. Laaksonen, M. Koskela, E. Oja 1999 International Joint Conference on Neural Networks (IJCNN'99), Washington, D.C., USA, July 10-16, 1999

Self-Organizing Maps for Content-Based Image Database Retrieval

E. Oja, J. Laaksonen, M. Koskela, S. Brandt 1999 Kohonen Maps

On-line Adaptation in Recognition of Handwritten Alphanumeric Characters

V. Vuori, J. Laaksonen, E. Oja, J. Kangas 1999 5th International Conference on Document Analysis and Recognition (ICDAR'99), Bangalore, India, September 20-22, 1999

Comparison of Adaptive Strategies for On-Line Character Recognition

J. Laaksonen, J. Hurri, E. Oja, J. Kangas 1998 International Conference on Neural Networks (ICANN'98), Skövde, Sweden, September 2-4, 1998

Experiments with a Self-Supervised Adaptive Classification Strategy in On-Line Recognition of Isolated Handwritten Latin Characters

J. Laaksonen, Jarmo Hurri, E. Oja, Jari Kangas 1998

Palkinnot

Best Paper Award

Best Practice Award of Microsoft Multimedia Grand Challenge in ACM Multimedia Conference

Tutkimusryhmät

Julkaisut