Video Coding with Superimposed Motion-Compensated Signals - Applications to H.264 and Beyond

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.

Table des matières

Background and Related Work.- Motion-Compensated Prediction with Complementary Hypotheses.- ITU-T Rec. H.263 and Superimposed Prediction.- ITU-T Rec. H.264 and Generalized B-Pictures.- Motion Compensation for Groups of Pictures.- Summary.

Résumé

This book captures recent advances in motion compensation for efficient video compression. The application oriented part of the book employs the concept of ITU-T Recommendation H.263, and continues with the improvements by superimposed motion-compensated signals for the EMERGING STANDARDS ITU-T Recommendation H.264 & ISO/IEC MPEG-4 part 10. In addition, Video Coding with Superimposed Motion-Compensated Signals: Applications to H.264 and Beyond discusses a new approach for wavelet-based video coding. This book incorporates more than 200 references, summarizes relevant prior work, and develops a mathematical characterization of superimposed motion-compensated signals.

Détails du produit

• Auteurs: Marku Flierl, Markus Flierl, Bernd Girod
• Edition: Springer Netherlands
• Langues: Anglais
• Format d'édition: Livre Relié
• Sortie: 28.04.2005
• EAN: 9781402077593
• ISBN: 978-1-4020-7759-3
• Pages: 161
• Poids: 410 g
• Illustrations: XI, 161 p.
• Thèmes: The Springer International Series in Engineering and Computer Science; the Kluwer International Series in Engineering & Computer Science; Kluwer International Series in; Kluwer International Series in; The Springer International Series in Engineering and Computer Science; The Kluwer International Series in Engineering and Computer Science; The Springer International Eng
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