Video Coding with Superimposed Motion-Compensated Signals
Applications to H.264 and Beyond
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Beschreibung
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.
Investigates linearly combined motion compensated signals, and generalizes the well known superposition for bidirectional prediction in B-pictures Provides a deeper understanding of the underlying principles of superimposed motion-compensated signals
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.
Autor*in
Markus Flierl
Themen in »Video Coding with Superimposed Motion-Compensated Signals«
Augmented Reality H.264 Information Performance Signal Standard Standards Video Wavelet coding video compression