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Audio- and Video-based Biometric Person Authentication [[electronic resource] ] : First International Conference, AVBPA '97, Crans-Montana, Switzerland, March 12 - 14, 1997, Proceedings / / edited by Josef Bigün, Gerard Chollet, Gunilla Borgefors
| Audio- and Video-based Biometric Person Authentication [[electronic resource] ] : First International Conference, AVBPA '97, Crans-Montana, Switzerland, March 12 - 14, 1997, Proceedings / / edited by Josef Bigün, Gerard Chollet, Gunilla Borgefors |
| Edizione | [1st ed. 1997.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 |
| Descrizione fisica | 1 online resource (XII, 452 p.) |
| Disciplina | 006.4 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Management information systems
Computer science Pattern recognition Optical data processing Operating systems (Computers) Artificial intelligence Computers and civilization Management of Computing and Information Systems Pattern Recognition Image Processing and Computer Vision Operating Systems Artificial Intelligence Computers and Society |
| ISBN | 3-540-68425-5 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 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. |
| Record Nr. | UNISA-996465984203316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Audio- and Video-based Biometric Person Authentication [[electronic resource] ] : First International Conference, AVBPA '97, Crans-Montana, Switzerland, March 12 - 14, 1997, Proceedings / / edited by Josef Bigün, Gerard Chollet, Gunilla Borgefors
| Audio- and Video-based Biometric Person Authentication [[electronic resource] ] : First International Conference, AVBPA '97, Crans-Montana, Switzerland, March 12 - 14, 1997, Proceedings / / edited by Josef Bigün, Gerard Chollet, Gunilla Borgefors |
| Edizione | [1st ed. 1997.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 |
| Descrizione fisica | 1 online resource (XII, 452 p.) |
| Disciplina | 006.4 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Management information systems
Computer science Pattern perception Optical data processing Operating systems (Computers) Artificial intelligence Computers and civilization Management of Computing and Information Systems Pattern Recognition Image Processing and Computer Vision Operating Systems Artificial Intelligence Computers and Society |
| ISBN | 3-540-68425-5 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | 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. |
| Record Nr. | UNINA-9910144926403321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1997 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Discrete Geometry for Computer Imagery [[electronic resource] ] : 9th International Conference, DGCI 2000 Uppsala, Sweden, December 13-15, 2000 Proceedings / / edited by Gunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja
| Discrete Geometry for Computer Imagery [[electronic resource] ] : 9th International Conference, DGCI 2000 Uppsala, Sweden, December 13-15, 2000 Proceedings / / edited by Gunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja |
| Edizione | [1st ed. 2000.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 |
| Descrizione fisica | 1 online resource (XII, 548 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Application software
Computer graphics Optical data processing Natural language processing (Computer science) Algorithms Computer science—Mathematics Computer Applications Computer Graphics Image Processing and Computer Vision Natural Language Processing (NLP) Algorithm Analysis and Problem Complexity Discrete Mathematics in Computer Science |
| ISBN | 3-540-44438-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Topology -- Homotopy in Digital Spaces -- Tesselations by Connection in Orders -- A Concise Characterization of 3D Simple Points -- Digital n-Pseudomanifold and n-Weakmanifold in a Binary (n + 1)-Digital Image -- Digital Jordan Curve Theorems -- A New Means for Investigating 3-Manifolds -- Nearness in Digital Images and Proximity Spaces -- Morphological Operators with Discrete Line Segments -- Hausdorff Discretizations of Algebraic Sets and Diophantine Sets -- Discrete Images -- An Algorithm for Reconstructing Special Lattice Sets from Their Approximate X-Rays -- A Question of Digital Linear Algebra -- Reconstruction of Discrete Sets with Absorption -- Some Properties of Hyperbolic Networks -- The Reconstruction of the Digital Hyperbola Segment from Its Code -- Determining Visible Points in a Three-Dimensional Discrete Space -- Surfaces and Volumes -- Extended Reeb Graphs for Surface Understanding and Description -- Euclidean Nets: An Automatic and Reversible Geometric Smoothing of Discrete 3D Object Boundaries -- Object Discretization in Higher Dimensions -- Strong Thinning and Polyhedrization of the Surface of a Voxel Object -- Deformable Modeling for Characterizing Biomedical Shape Changes -- Naive Planes as Discrete Combinatorial Surfaces -- Surface Digitizations by Dilations Which Are Tunnel-Free -- Delaunay Surface Reconstruction from Scattered Points -- Go Digital, Go Fuzzy -- Recognition of Digital Naive Planes and Polyhedrization -- Shape Representation -- Topological Encoding of 3D Segmented Images -- Some Weighted Distance Transforms in Four Dimensions -- Representing 2D Digital Objects -- Plane Embedding of Dually Contracted Graphs -- A New Visibility Partition for Affine Pattern Matching -- Morphological Operations on 3D and 4D Images: From Shape Primitive Detection to Skeletonization -- Efficient Algorithms to Implement the Confinement Tree -- A 3D 3-Subiteration Thinning Algorithm for Medial Surfaces -- Computing 3D Medial Axis for Chamfer Distances -- Multiresolution Modelling of Polygonal Surface Meshes Using Triangle Fans -- Detecting Centres of Maximal Geodesic Discs on the Distance Transform of Surfaces in 3D Images -- The Envelope of a Digital Curve Based on Dominant Points -- Shape Representation -- Minimum-Length Polygons in Simple Cube-Curves -- Planar Object Detection under Scaled Orthographic Projection -- Detection of the Discrete Convexity of Polyominoes -- An Efficient Shape-Based Approach to Image Retrieval -- Towards Feature Fusion - The Synthesis of Contour Sections Distinguishing Contours from Different Classes -- Parallel Line Grouping Based on Interval Graphs. |
| Record Nr. | UNISA-996466182403316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Discrete Geometry for Computer Imagery : 9th International Conference, DGCI 2000 Uppsala, Sweden, December 13-15, 2000 Proceedings / / edited by Gunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja
| Discrete Geometry for Computer Imagery : 9th International Conference, DGCI 2000 Uppsala, Sweden, December 13-15, 2000 Proceedings / / edited by Gunilla Borgefors, Ingela Nyström, Gabriella Sanniti di Baja |
| Edizione | [1st ed. 2000.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 |
| Descrizione fisica | 1 online resource (XII, 548 p.) |
| Disciplina | 006.6/01/516 |
| Collana | Lecture Notes in Computer Science |
| Soggetto topico |
Application software
Computer graphics Optical data processing Natural language processing (Computer science) Algorithms Computer science—Mathematics Computer Applications Computer Graphics Image Processing and Computer Vision Natural Language Processing (NLP) Algorithm Analysis and Problem Complexity Discrete Mathematics in Computer Science |
| ISBN | 3-540-44438-6 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Topology -- Homotopy in Digital Spaces -- Tesselations by Connection in Orders -- A Concise Characterization of 3D Simple Points -- Digital n-Pseudomanifold and n-Weakmanifold in a Binary (n + 1)-Digital Image -- Digital Jordan Curve Theorems -- A New Means for Investigating 3-Manifolds -- Nearness in Digital Images and Proximity Spaces -- Morphological Operators with Discrete Line Segments -- Hausdorff Discretizations of Algebraic Sets and Diophantine Sets -- Discrete Images -- An Algorithm for Reconstructing Special Lattice Sets from Their Approximate X-Rays -- A Question of Digital Linear Algebra -- Reconstruction of Discrete Sets with Absorption -- Some Properties of Hyperbolic Networks -- The Reconstruction of the Digital Hyperbola Segment from Its Code -- Determining Visible Points in a Three-Dimensional Discrete Space -- Surfaces and Volumes -- Extended Reeb Graphs for Surface Understanding and Description -- Euclidean Nets: An Automatic and Reversible Geometric Smoothing of Discrete 3D Object Boundaries -- Object Discretization in Higher Dimensions -- Strong Thinning and Polyhedrization of the Surface of a Voxel Object -- Deformable Modeling for Characterizing Biomedical Shape Changes -- Naive Planes as Discrete Combinatorial Surfaces -- Surface Digitizations by Dilations Which Are Tunnel-Free -- Delaunay Surface Reconstruction from Scattered Points -- Go Digital, Go Fuzzy -- Recognition of Digital Naive Planes and Polyhedrization -- Shape Representation -- Topological Encoding of 3D Segmented Images -- Some Weighted Distance Transforms in Four Dimensions -- Representing 2D Digital Objects -- Plane Embedding of Dually Contracted Graphs -- A New Visibility Partition for Affine Pattern Matching -- Morphological Operations on 3D and 4D Images: From Shape Primitive Detection to Skeletonization -- Efficient Algorithms to Implement the Confinement Tree -- A 3D 3-Subiteration Thinning Algorithm for Medial Surfaces -- Computing 3D Medial Axis for Chamfer Distances -- Multiresolution Modelling of Polygonal Surface Meshes Using Triangle Fans -- Detecting Centres of Maximal Geodesic Discs on the Distance Transform of Surfaces in 3D Images -- The Envelope of a Digital Curve Based on Dominant Points -- Shape Representation -- Minimum-Length Polygons in Simple Cube-Curves -- Planar Object Detection under Scaled Orthographic Projection -- Detection of the Discrete Convexity of Polyominoes -- An Efficient Shape-Based Approach to Image Retrieval -- Towards Feature Fusion - The Synthesis of Contour Sections Distinguishing Contours from Different Classes -- Parallel Line Grouping Based on Interval Graphs. |
| Record Nr. | UNINA-9910143610003321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2000 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Mathematical Morphology and Its Applications to Signal and Image Processing [[electronic resource] ] : 11th International Symposium, ISMM 2013, Uppsala, Sweden, May 27-29, 2013, Proceedings / / edited by Cris L. Luengo Hendriks, Gunilla Borgefors, Robin Strand
| Mathematical Morphology and Its Applications to Signal and Image Processing [[electronic resource] ] : 11th International Symposium, ISMM 2013, Uppsala, Sweden, May 27-29, 2013, Proceedings / / edited by Cris L. Luengo Hendriks, Gunilla Borgefors, Robin Strand |
| Edizione | [1st ed. 2013.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2013 |
| Descrizione fisica | 1 online resource (XII, 532 p. 225 illus.) |
| Disciplina | 621.367 |
| Collana | Image Processing, Computer Vision, Pattern Recognition, and Graphics |
| Soggetto topico |
Optical data processing
Computer science—Mathematics Pattern recognition Data structures (Computer science) Numerical analysis Image Processing and Computer Vision Math Applications in Computer Science Discrete Mathematics in Computer Science Pattern Recognition Data Structures Numeric Computing |
| ISBN | 3-642-38294-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Theory -- Trees and hierarchies -- Adaptive morphology -- Colour -- Manifolds and metrics -- Filtering -- Detectors and descriptors -- Applications. |
| Record Nr. | UNISA-996466571103316 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. di Salerno | ||
| ||
Mathematical Morphology and Its Applications to Signal and Image Processing : 11th International Symposium, ISMM 2013, Uppsala, Sweden, May 27-29, 2013, Proceedings / / edited by Cris L. Luengo Hendriks, Gunilla Borgefors, Robin Strand
| Mathematical Morphology and Its Applications to Signal and Image Processing : 11th International Symposium, ISMM 2013, Uppsala, Sweden, May 27-29, 2013, Proceedings / / edited by Cris L. Luengo Hendriks, Gunilla Borgefors, Robin Strand |
| Edizione | [1st ed. 2013.] |
| Pubbl/distr/stampa | Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2013 |
| Descrizione fisica | 1 online resource (XII, 532 p. 225 illus.) |
| Disciplina | 621.367 |
| Collana | Image Processing, Computer Vision, Pattern Recognition, and Graphics |
| Soggetto topico |
Optical data processing
Computer science—Mathematics Pattern recognition Data structures (Computer science) Numerical analysis Image Processing and Computer Vision Math Applications in Computer Science Discrete Mathematics in Computer Science Pattern Recognition Data Structures Numeric Computing |
| ISBN | 3-642-38294-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Theory -- Trees and hierarchies -- Adaptive morphology -- Colour -- Manifolds and metrics -- Filtering -- Detectors and descriptors -- Applications. |
| Record Nr. | UNINA-9910484877303321 |
| Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 2013 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Skeletonization : theory, methods, and applications / / edited by Punam K. Saha, Gunilla Borgefors, Gabriella Sanniti di Baja
| Skeletonization : theory, methods, and applications / / edited by Punam K. Saha, Gunilla Borgefors, Gabriella Sanniti di Baja |
| Pubbl/distr/stampa | London : , : Academic Press, , [2017] |
| Descrizione fisica | 1 online resource (414 pages) : illustrations |
| Soggetto topico |
Computer graphics
Image processing |
| ISBN |
0-08-101292-6
0-08-101291-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Nota di contenuto | Skeletonization and its applications / Punam K. Saha, Gunilla Borgefors, Gabriella Sanniti di Baja -- Multiscale 2D medial axes and 3D surface skeletons by the image foresting transform / Alexandre Falcão, Cong Feng, Jacek Kustra, Alexandru Telea |
| Record Nr. | UNINA-9910583005103321 |
| London : , : Academic Press, , [2017] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||