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biometrics

Projects and Publications from our lab

VALID
Visual Audio Lip-motion IDentification
Using multiple biological characteristics for Person Identification greatly increases the identification rate, versatility and robustness of a biometric system.
VALID DB
The 106 person VALID Audio Visual Database
The Realistic Multi-modal VALID database and Visual Speaker Identification Comparison Experiments
Mutual Info
Mutual Information Based Visual Feature Selection for Lipreading
This project proposes a technique for selecting such features, by utilizing the mutual information criterion instead
Face Segmentation
Face Segmentation in Colour Images and Video Sequences
The distinct feature of the MPEG-4 standard is its content-based coding functionality, This will allow each object to be encoded and reconstructed separately and will also allow the manipulation of the original scene by simple modifications on the bit-stream.


Speaker Identification based on Automatic Crossmodal Fusion of Audio and Visual Data
Reilly R.B, Fox N.A. Conference (International) June 2005
Proceedings of the 6th Annual Meeting of International Multisensory Research Forum, Trento, Italy

Audio-Visual Speaker Identification via Automatic Fusion using Reliability Estimates of both Modalities
Fox N., O’Mullane B., Reilly R.B Conference (International) July 2005
Proc. of the 5th International Conference on Audio-and Video-Based Biometric Person Authenticatio, Tarrytown, New York

The Realistic Multi-modal VALID database and Visual Speaker Identification Comparison Experiments
Fox N., O’Mullane B., Reilly R.B Conference (International) July 2005
Proc. of the 5th International Conference on Audio-and Video-Based Biometric Person Authentication

Editorial Special Section on Multimodal Interfaces and Applications
Ohya, J.; Reilly, R.; Li, C.-S Journal June 2004
IEEE Transactions on Multimedia, Vol. 6, Issue 3, pp 397

Robust Multi-modal Person Identification with Tolerance of Facial Expression
Fox N.A., Reilly R.B Conference (International) October 2004
Proc of the IEEE International Conference on Systems, Man and Cybernetics, The Hague, The Netherlands

Performance Evaluation Measures For Face Detection Algorithms
Sharma P., Reilly R.B. Conference (National) 2004
Proceedings of the Irish Signals and System Conference, Belfast

Person Identification based on the Integration of Audio Image and Video Methodologies
N. Fox, R. Gross, P. de Chazal, J. Cohn, R.B.Reilly Conference (International) November 2003
Proc. of the ACM SIGMM 2003 Multimedia Biometrics Methods and Applications Workshop, Berkeley, California

Audio-Visual Speaker Identification based on the use of Dynamic Audio and Visual Features
N. Fox, R.B.Reilly Conference (International) June 2003
Proc. of the 4th International Conference on Audio-and Video-Based Biometric Person Authentication, pp 743-751, Guildford, UK

A Color Face Image Database for benchmarking of automatic Facial Detection Algorithms
P.Sharma, R.B.Reilly Conference (International) July 2003
Proc of the 4th European Conference of Video/Image Processing and Multimedia Communications, pp, 423 - 428

Audio-Visual Speaker Identification based on the Use of Dynamic Audio and Visual Features
N. Fox, R.B.Reilly Books/Chapters 2003
Lecture Notes in Computer Science, Vol 2688. Eds. J. Kittler, M.C. Nixon, pages 743-751, Springer Verlag, ISBN: 3-540-40302-7

Automatic Texture-Based Facial Region Segmentation in Still Images and Videophone Sequences using k-Means Clustering
P.Sharma, R.B.Reilly Conference (National) September 2003
Proc. of the Irish Machine Vision and Image Processing Conference

Fast Marching Methods applied to Face Location in Videophone Applications using Colour Information
P. Sharma, R.B.Reilly Conference (International) August 2002
Proc. of the IEEE International Conference on Multimedia and Expo, Lausanne

Facial Expression Analysis for Assisted Technology
R.B.Reilly, P. Scanlon, N.Fox Conference (International) August 2002
Proc. of the 4th International Conference on Methods and Techniques in Behavioral Research, Amsterdam

Automatic Speechreading
P. Scanlon, R.B.Reilly Conference (National) June 2001
Proc. of the Irish Signals and Systems Conf., pages 374-379

Digital Video Segmentation using Level Set Theory
P.Kehoe, P. Sharma, R.B.Reilly Conference (National) June 2001
Proc. Irish Signals and Systems Conf.

Applications of Level Set Methods for Image and Video Processing
P. Harper, R.B.Reilly Conference (National) September 1999
Proc. of the Irish Machine Vision and Image Processing Conference

Pre-processing for Online Handwriting Recognition
S. McInerney, R.B.Reilly Conference (National) June 1999
Proc. of the Irish Signals and Systems Conf., Galway

Application for Level Set Methods for Video and Image Segmentation
P. Harper, R.B.Reilly Conference (National) June 1999
Proc. of the Irish Signals and Systems Conf., Galway