Advanced Motion Compensation for Video Coding Based on Delaunay Meshes: A Video Coding Concept Based on Triangle Meshes and Wavelet Transform - Brossura
Sinossi
This book presents the investigative work on an advanced video coder based on the structure of a classical predictive coding scheme, substituting two basic components: a) motion prediction is made with triangle meshes instead of blocks; b) transform coding is realized with discrete wavelet transform instead of DCT. These parts have been investigated separately by many scientists but never before in combination. Within this framework, the author investigated the individual processing of arbitrarily shaped regions with the aim of preferential coding. Here, different types of regions were considered: pre-segmented objects, and regions created with help of the triangle mesh. The mesh regions extract skin-colored areas, or those with a high prediction error to code them with preference in order to achieve locally higher subjective qualities. Results show, that the combination of mesh-based motion prediction and wavelet transform yields better subjective and objective image coding quality than either of them in combination with a block-based technique.
Le informazioni nella sezione "Riassunto" possono far riferimento a edizioni diverse di questo titolo.
L'autore
is Associate Professor of Video Coding and Television Systems in the Department of Audiovisual and Communications Engineering at the EUITT of the Technical University of Madrid. Her research interests include image and video compression, computer vision and virtual learning environments.
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Advanced Motion Compensation for Video Coding Based on Delaunay Meshes
Editore:
LAP LAMBERT Academic Publishing Sep 2012, 2012
ISBN 10: 3659216860
ISBN 13: 9783659216862
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Da: BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Germania
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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book presents the investigative work on an advanced video coder based on the structure of a classical predictive coding scheme, substituting two basic components: a) motion prediction is made with triangle meshes instead of blocks; b) transform coding is realized with discrete wavelet transform instead of DCT. These parts have been investigated separately by many scientists but never before in combination. Within this framework, the author investigated the individual processing of arbitrarily shaped regions with the aim of preferential coding. Here, different types of regions were considered: pre-segmented objects, and regions created with help of the triangle mesh. The mesh regions extract skin-colored areas, or those with a high prediction error to code them with preference in order to achieve locally higher subjective qualities. Results show, that the combination of mesh-based motion prediction and wavelet transform yields better subjective and objective image coding quality than either of them in combination with a block-based technique. 236 pp. Englisch. Codice articolo 9783659216862
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Advanced Motion Compensation for Video Coding Based on Delaunay Meshes
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LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659216860
ISBN 13: 9783659216862
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Da: moluna, Greven, Germania
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Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Eckert Martinais Associate Professor of Video Coding and Television Systems in the Department of Audiovisual and Communications Engineering at the EUITT of the Technical University of Madrid. Her research interests include image and . Codice articolo 5140462
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Advanced Motion Compensation for Video Coding Based on Delaunay Meshes | A Video Coding Concept Based on Triangle Meshes and Wavelet Transform
Editore:
LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659216860
ISBN 13: 9783659216862
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Da: preigu, Osnabrück, Germania
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Taschenbuch. Condizione: Neu. Advanced Motion Compensation for Video Coding Based on Delaunay Meshes | A Video Coding Concept Based on Triangle Meshes and Wavelet Transform | Martina Eckert | Taschenbuch | 236 S. | Englisch | 2012 | LAP LAMBERT Academic Publishing | EAN 9783659216862 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. Codice articolo 106296721
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Advanced Motion Compensation for Video Coding Based on Delaunay Meshes
Editore:
LAP LAMBERT Academic Publishing Sep 2012, 2012
ISBN 10: 3659216860
ISBN 13: 9783659216862
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Da: buchversandmimpf2000, Emtmannsberg, BAYE, Germania
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Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -This book presents the investigative work on an advanced video coder based on the structure of a classical predictive coding scheme, substituting two basic components: a) motion prediction is made with triangle meshes instead of blocks; b) transform coding is realized with discrete wavelet transform instead of DCT. These parts have been investigated separately by many scientists but never before in combination. Within this framework, the author investigated the individual processing of arbitrarily shaped regions with the aim of preferential coding. Here, different types of regions were considered: pre-segmented objects, and regions created with help of the triangle mesh. The mesh regions extract skin-colored areas, or those with a high prediction error to code them with preference in order to achieve locally higher subjective qualities. Results show, that the combination of mesh-based motion prediction and wavelet transform yields better subjective and objective image coding quality than either of them in combination with a block-based technique.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 236 pp. Englisch. Codice articolo 9783659216862
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Advanced Motion Compensation for Video Coding Based on Delaunay Meshes : A Video Coding Concept Based on Triangle Meshes and Wavelet Transform
Editore:
LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659216860
ISBN 13: 9783659216862
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Da: AHA-BUCH GmbH, Einbeck, Germania
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Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book presents the investigative work on an advanced video coder based on the structure of a classical predictive coding scheme, substituting two basic components: a) motion prediction is made with triangle meshes instead of blocks; b) transform coding is realized with discrete wavelet transform instead of DCT. These parts have been investigated separately by many scientists but never before in combination. Within this framework, the author investigated the individual processing of arbitrarily shaped regions with the aim of preferential coding. Here, different types of regions were considered: pre-segmented objects, and regions created with help of the triangle mesh. The mesh regions extract skin-colored areas, or those with a high prediction error to code them with preference in order to achieve locally higher subjective qualities. Results show, that the combination of mesh-based motion prediction and wavelet transform yields better subjective and objective image coding quality than either of them in combination with a block-based technique. Codice articolo 9783659216862
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Advanced Motion Compensation for Video Coding Based on Delaunay Meshes: A Video Coding Concept Based on Triangle Meshes and Wavelet Transform
Editore:
LAP LAMBERT Academic Publishing, 2012
ISBN 10: 3659216860
ISBN 13: 9783659216862
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Paperback. Condizione: Like New. LIKE NEW. SHIPS FROM MULTIPLE LOCATIONS. book. Codice articolo ERICA75836592168606
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