Audio- And Video-based Biometric Person Authentication: First International Conference, Avbpa '97, Crans-montana, Switzerland, March 12 - 14, 1997, Proceedings (lecture Notes In Computer Science)

This Book Constitutes The Refereed Proceedings Of The First International Conference On Audio- And Video-based Biometric Person Authentication, Avbpa'97, Held In Crans-montana, Switzerland, In March 1997. The 49 Revised Papers Presented Were Carefully Reviewed And Selected By The Program Committee For Inclusion In The Book; Also Included Are Four Invited Contributions. The Papers Are Organized In Sections On Facial Features Localisation, Lip And Facial Motion, Visual Non-face Biometrics, Face-based Authentication, Text-dependent Speaker Authentication, Text-independent Authentication, Audio-video Features And Fusion, And Systems And Applications. Robust Eye Centre Extraction Using The Hough Transform -- Localising Facial Features With Matched Filters -- Shape Normalisation For Face Recognition -- Generalized Likelihood Ratio-based Face Detection And Extraction Of Mouth Features -- Tracking Facial Feature Points With Gabor Wavelets And Shape Models -- Face Detection By Direct Convexity Estimation -- Analysis And Encoding Of Lip Movements -- Lip-shape Dependent Face Verification -- Statistical Chromaticity Models For Lip Tracking With B-splines -- A Fully Automatic Approach To Facial Feature Detection And Tracking -- Automatic Video-based Person Authentication Using The Rbf Network -- Using Gait As A Biometric, Via Phase-weighted Magnitude Spectra -- Identity Authentication Using Fingerprints -- An Algorithm For Recognising Walkers -- Metrological Remote Identification Of A Human Body By Stereoscopic Camera Techniques -- Discriminant Analysis For Recognition Of Human Face Images -- Image Representations For Visual Learning --^ Automatic Profile Identification -- Recognition Of Facial Images With Low Resolution Using A Hopfield Memory Model -- Exclusion Of Photos And New Segmentation Algorithms For The Automatic Face Recognition -- Face Authentication Using Morphological Dynamic Link Architecture -- Non-intrusive Person Authentication For Access Control By Visual Tracking And Face Recognition -- Profile Authentication Using A Chamfer Matching Algorithm -- Subband Approach For Automatic Speaker Recognition: Optimal Division Of The Frequency Domain -- Optimizing Feature Set For Speaker Verification -- Vq Score Normalisation For Text-dependent And Text-independent Speaker Recognition -- A Two Stage Procedure For Phone Based Speaker Verification -- Speech/speaker Recognition Using A Hmm/gmm Hybrid Model -- Recent Advances In Speaker Recognition -- Speaker Identification Using Harmonic Structure Of Lp-residual Spectrum -- A Speaker Identification Agent --^ Text-independent Speaker Identification Based On Spectral Weighting Functions -- Parameter Discrimination Analysis In Speaker Identification Using Self Organizing Map -- Text Independent Speaker Verification Using Multiple-state Predictive Neural Networks -- “watch These Lips” — Adding To Acoustic Signals To Improve Speaker Recognition -- Expert Conciliation For Multi Modal Person Authentication Systems By Bayesian Statistics -- Sesam: A Biometric Person Identification System Using Sensor Fusion -- Person Authentication By Fusing Face And Speech Information -- Acoustic-labial Speaker Verification -- Combining Evidence In Multimodal Personal Identity Recognition Systems -- A Viseme-based Approach To Labiometrics For Automatic Lipreading -- Development Of An Audio-visual Database System For Human Identification -- Video Compression And Person Authentication -- Lock-control System Using Face Identification -- A System For Automatic Face Recognition --^ Time Encoded Signal Processing And Recognition For Reduced Data, High Performance Speaker Verification Architectures -- The Cave Speaker Verification Project — Experiments On The Yoho And Sesp Corpora -- The Feret September 1996 Database And Evaluation Procedure -- The M2vts Multimodal Face Database (release 1.00) -- One-shot 3d-shape And Texture Acquisition Of Facial Data -- A Multiple-baseline Stereo For Precise Human Face Acquisition -- User Perspectives On The Security Of Access Data, Operator Handover Procedures And ‘insult Rate’ For Speaker Verification In Automated Telephone Services -- Integrating Face Recognition Into Security Systems. Josef Bigün, Gérard Chollet, Gunilla Borgefors (eds.). Includes Bibliographical References And Index. Robust eye centre extraction using the Hough Transform....Pages 1-9 Localising facial features with matched filters....Pages 11-20 Shape normalisation for face recognition....Pages 21-26 Generalized likelihood ratio-based face detection and extraction of mouth features....Pages 27-34 Tracking facial feature points with Gabor wavelets and shape models....Pages 35-42 Face detection by direct convexity estimation....Pages 43-50 Analysis and encoding of lip movements....Pages 51-60 Lip-shape dependent face verification....Pages 61-68 Statistical chromaticity models for lip tracking with B-splines....Pages 69-76 A fully automatic approach to facial feature detection and tracking....Pages 77-84 Automatic Video-based Person Authentication using the RBF network....Pages 85-92 Using gait as a biometric, via phase-weighted magnitude spectra....Pages 93-102 Identity authentication using fingerprints....Pages 103-110 An algorithm for recognising walkers....Pages 111-118 Metrological remote identification of a human body by stereoscopic camera techniques....Pages 119-123 Discriminant analysis for recognition of human face images....Pages 125-142 Image representations for visual learning....Pages 143-143 Automatic profile identification....Pages 145-152 Recognition of facial images with low resolution using a Hopfield memory model....Pages 153-160 Exclusion of photos and new segmentation algorithms for the automatic face recognition....Pages 161-168 Face authentication using morphological dynamic link architecture....Pages 169-176 Non-intrusive person authentication for access control by visual tracking and face recognition....Pages 177-183 Profile authentication using a chamfer matching algorithm....Pages 185-192 Subband approach for automatic speaker recognition: Optimal division of the frequency domain....Pages 193-202 Optimizing feature set for speaker verification....Pages 203-210 VQ score normalisation for text-dependent and text-independent speaker recognition....Pages 211-218 A two stage procedure for phone based speaker verification....Pages 219-226 Speech/speaker recognition using a HMM/GMM hybrid model....Pages 227-234 Recent advances in speaker recognition....Pages 235-252 Speaker identification using harmonic structure of LP-residual spectrum....Pages 253-260 A speaker identification agent....Pages 261-266 Text-independent speaker identification based on spectral weighting functions....Pages 267-272 Parameter discrimination analysis in speaker identification using self organizing map....Pages 273-278 Text independent speaker verification using multiple-state predictive neural networks....Pages 279-286 “Watch these lips” — Adding to acoustic signals to improve speaker recognition....Pages 287-289 Expert conciliation for multi modal person authentication systems by Bayesian statistics....Pages 291-300 SESAM: A biometric person identification system using sensor fusion....Pages 301-310 Person authentication by fusing face and speech information....Pages 311-318 Acoustic-labial speaker verification....Pages 319-326 Combining evidence in multimodal personal identity recognition systems....Pages 327-334 A viseme-based approach to labiometrics for automatic lipreading....Pages 335-342 Development of an audio-visual database system for human identification....Pages 343-352 Video compression and person authentication....Pages 353-360 Lock-control system using face identification....Pages 361-368 A system for automatic face recognition....Pages 369-376 Time Encoded Signal Processing and Recognition for reduced data, high performance Speaker Verification architectures....Pages 377-384 The CAVE speaker verification project — Experiments on the YOHO and SESP corpora....Pages 385-394 The FERET September 1996 database and evaluation procedure....Pages 395-402 The M2VTS multimodal face database (Release 1.00)....Pages 403-409 One-shot 3D-shape and texture acquisition of facial data....Pages 411-418 A multiple-baseline stereo for precise human face acquisition....Pages 419-428 User perspectives on the security of access data, operator handover procedures and ‘insult rate’ for speaker verification in automated telephone services....Pages 429-438 Integrating face recognition into security systems....Pages 439-448