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Video Coding with Superimposed Motion-Compensated Signals
Applications to H.264 and Beyond
Markus Flierl, Bernd Girod
153,95 €
+ 307 points
Format
Description
Appendices 133 A Mathematical Results 133 A.1 Singularities of the Displacement Error Covariance Matrix 133 A.2 A Class of Matrices and their Eigenvalues 134 A.3 Inverse of the Power Spectral Density Matrix 134 A.4 Power Spectral Density of a Frame 136 Glossary 137 References 141 Index 159 Preface This book aims to capture recent advances in motion compensation for - ficient video compression. It investigates linearly combined motion comp- sated signals and generalizes the well known superposition for bidirectional prediction in B-pictures. The number of superimposed signals and the sel- tion of reference pictures will be important aspects of the discussion. The application oriented part of the book employs this concept to the well known ITU-T Recommendation H.263 and continues with the improvements by superimposed motion-compensated signals for the emerging ITU-T R- ommendation H.264 and ISO/IEC MPEG-4 (Part 10). In addition, it discusses a new approach for wavelet-based video coding. This technology is currently investigated by MPEG to develop a new video compression standard for the mid-term future.
Spécifications
Parties prenantes
- Auteur(s) :
- Editeur:
Contenu
- Nombre de pages :
- 161
- Langue:
- Anglais
- Collection :
- Tome:
- n° 760
Caractéristiques
- EAN:
- 9781402077593
- Date de parution :
- 29-02-04
- Format:
- Livre relié
- Format numérique:
- Genaaid
- Dimensions :
- 162 mm x 244 mm
- Poids :
- 412 g
