Langis Gagnon

Affiliations:
  • Centre de recherche informatique de Montréal (CRIM), Canada


According to our database1, Langis Gagnon authored at least 47 papers between 1999 and 2014.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

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Bibliography

2014
Local Phase-context for Face Recognition under Varying Conditions.
Proceedings of the 6th International Conference on Intelligent Human Computer Interaction, 2014

2013
A GIS-Centric Optical Tracking System and Lap Simulator for Short Track Speed Skating.
Proceedings of the Tenth Conference on Computer and Robot Vision, 2013

2012
Infrared-Based Facial Points Tracking and Action Units Detection in Context of Car Driving Simulator.
EURASIP J. Image Video Process., 2012

Content-based video copy detection using nearest-neighbor mapping.
Proceedings of the 11th International Conference on Information Science, 2012

An evaluation of PolSAR speckle filters on Compact-Pol images.
Proceedings of the 2012 IEEE International Geoscience and Remote Sensing Symposium, 2012

2011
CRIM AT TRECVID-2011: Content-Based Copy Detection using Nearest-Neighbor Mapping.
Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

CRIM Notebook Paper - TRECVID 2011 Surveillance Event Detection.
Proceedings of the 2011 TREC Video Retrieval Evaluation, 2011

A system for airport surveillance: detection of people running, abandoned objects, and pointing gestures.
Proceedings of the Visual Information Processing XX, 2011

2010
CRIM Notebook Paper - TRECVID 2010 Surveillance Event Detection.
Proceedings of the TRECVID 2010 workshop participants notebook papers, 2010

Unconstrained license plate detection using the Hausdorff distance.
Proceedings of the Visual Information Processing XIX, 2010

Automatic scene activity modeling for improving object classification.
Proceedings of the Visual Information Processing XIX, 2010

Lip tracking using adaptive fuzzy particle filter in the context of car driving simulator under low contrast near-infrared illumination.
Proceedings of the IEEE International Conference on Acoustics, 2010

A computer-vision-assisted system for Videodescription scripting.
Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition, 2010

2009
Towards computer-vision software tools to increase production and accessibility of video description for people with vision loss.
Univers. Access Inf. Soc., 2009

Places Clustering of Full-Length Film Key-Frames Using Latent Aspect Modeling Over SIFT Matches.
IEEE Trans. Circuits Syst. Video Technol., 2009

Segmentation of non-natural objects in landscape images using ridgelet transform.
J. Electronic Imaging, 2009

Spatiotemporal Region Enhancement and Merging for Unsupervized Object Segmentation.
EURASIP J. Image Video Process., 2009

CRIM´s Content-Based Copy Detection System for TRECVID.
Proceedings of the TRECVID 2009 workshop participants notebook papers, 2009

COBVIS-D: A Computer Vision System for Describing the Cephalo-Ocular Behavior of Drivers in a Driving Simulator.
Proceedings of the Image Analysis and Recognition, 6th International Conference, 2009

Impact of Gaze Analysis on the Design of a Caption Production Software.
Proceedings of the Universal Access in Human-Computer Interaction. Applications and Services, 2009

Accessible videodescription On-Demand.
Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility, 2009

2008
CRIM Notebook Paper - TRECVID 2008 Video Copy Detection Using Latent Aspect Modeling Over SIFT Matches.
Proceedings of the TRECVID 2008 workshop participants notebook papers, 2008

Designing caption production rules based on face, text, and motion detection.
Proceedings of the Human Vision and Electronic Imaging XIII, 2008

2007
A system to automatically track humans and vehicles with a PTZ camera.
Proceedings of the Visual Information Processing XVI, 2007

Key-Places Detection and Clustering in Movies Using Latent Aspects.
Proceedings of the International Conference on Image Processing, 2007

Improving video captioning for deaf and hearing-impaired people based on eye movement and attention overload.
Proceedings of the Human Vision and Electronic Imaging XII, San Jose, CA, USA, January 29, 2007

Real-time eye blink detection with GPU-based SIFT tracking.
Proceedings of the Fourth Canadian Conference on Computer and Robot Vision (CRV 2007), 2007

Automatic Detection and Clustering of Actor Faces based on Spectral Clustering Techniques.
Proceedings of the Fourth Canadian Conference on Computer and Robot Vision (CRV 2007), 2007

2006
A system for tracking and recognizing pedestrian faces using a network of loosely coupled cameras.
Proceedings of the Visual Information Processing XV, 2006

Vers une synchronisation du sous-titrage en direct français avec les mouvements de l'image.
Proceedings of the 18th International Conference of the Association Francophone d'Interaction Homme-Machine, 2006

MONNET: Monitoring Pedestrians with a Network of Loosely-Coupled Cameras.
Proceedings of the 18th International Conference on Pattern Recognition (ICPR 2006), 2006

Video Object Segmentation Based on Object Enhancement and Region Merging.
Proceedings of the 2006 IEEE International Conference on Multimedia and Expo, 2006

A Dempster-Shafer Based Fusion Approach for Audio-Visual Speech Recognition with Application to Large Vocabulary French Speech.
Proceedings of the 2006 IEEE International Conference on Acoustics Speech and Signal Processing, 2006

Toward an Application of Content-Based Video Indexing to Computer- Assisted Descriptive Video.
Proceedings of the Third Canadian Conference on Computer and Robot Vision (CRV 2006), 2006

2005
Use of the MPEG-7 standard as metadata framework for a location scouting system - An evaluation study.
Proceedings of the Vocabularies in Practice: Proceedings of the 2005 International Conference on Dublin Core and Metadata Applications, 2005

2004
Face recognition in video using Dempster-Shafer theory.
Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

Global semantic classification of scenes using ridgelet transform.
Proceedings of the Human Vision and Electronic Imaging IX, 2004

RetsoftPlus: A Tool for Retinal Image Analysis.
Proceedings of the 17th IEEE Symposium on Computer-Based Medical Systems (CBMS 2004), 2004

Software for Automatic Detection and Monitoring of Fluorescent Lesions in Mice.
Proceedings of the 17th IEEE Symposium on Computer-Based Medical Systems (CBMS 2004), 2004

2003
Registration and Fusion of Retinal Images - An Evaluation Study.
IEEE Trans. Medical Imaging, 2003

Multi- spectral image resolution refinement using stationary wavelet transform.
Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

2002
Variable Neighborhood Search for Geometrically Deformable Templates.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

Registration and Fusion of Retinal Images: A Comparative Study.
Proceedings of the 16th International Conference on Pattern Recognition, 2002

2001
Fast and Robust Optic Disc Detection using Pyramidal Decomposition and Hausdorff-based Template Matching.
IEEE Trans. Medical Imaging, 2001

Procedure to detect anatomical structures in optical fundus images.
Proceedings of the Medical Imaging 2001: Image Processing, 2001

2000
Experimenting level set-based snakes for contour segmentation in radar imagery.
Proceedings of the Visual Information Processing IX, Orlando, FL, USA, April 24, 2000, 2000

1999
Estimation of multi-modal histogram's pdf using a mixture model.
Neural Parallel Sci. Comput., 1999


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