Wiegand / Girod Multi-Frame Motion-Compensated Prediction for Video Transmission

Erscheinungsjahr 2012
ISBN: 978-1-4615-1487-9
Verlag: Springer US
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, Band 636, 150 Seiten, eBook

Reihe: The Springer International Series in Engineering and Computer Science

Multi-Frame Motion-Compensated Prediction for Video Transmission presents a comprehensive description of a new technique in video coding and transmission. The work presented in the book has had a very strong impact on video coding standards and will be of interest to practicing engineers and researchers as well as academics. The multi-frame technique and the Lagrangian coder control have been adopted by the ITU-T as an integral part of the well known H.263 standard and are were adopted in the ongoing H.26L project of the ITU-T Video Coding Experts Group. This work will interest researchers and students in the field of video coding and transmission. Moreover, engineers in the field will also be interested since an integral part of the well known H.263 standard is based on the presented material.

Zielgruppe

Research

Autoren/Hrsg.

Wiegand, Thomas

Girod, Bernd

Inhaltsverzeichnis

1. State-of-the-Art Video Transmission.- 1.1 Video Transmission System.- 1.2 Basic Components of a Video Codec.- 1.3 ITU-T Recommendation H.263.- 1.4 Effectiveness of Motion Compensation Techniques in Hybrid Video Coding.- 1.5 Advanced Motion Compensation Techniques.- 1.6 Video Transmission Over Error Prone Channels.- 1.7 Chapter Summary.- 2. Rate-Constrained Coder Control.- 2.1 Optimization Using Lagrangian Techniques.- 2.2 Lagrangian Optimization in Video Coding.- 2.3 Coder Control for ITU-T Recommendation H.263.- 2.4 Choosing the Coder Control Parameters.- 2.5 Comparison to Other Encoding Strategies.- 2.6 Chapter Summary.- 3. Long-Term Memory Motion-Compensated Prediction.- 3.1 Long-Term Memory Motion Compensation.- 3.2 Prediction Performance.- 3.3 Statistical Model for the Prediction Gain.- 3.4 Integration into ITU-T Recommendation H.263.- 3.5 Discussion and Outlook.- 3.6 Chapter Summary.- 4. Affine Multi-Frame Motion-Compensated Prediction.- 4.1 Affine Multi-Frame Motion Compensation.- 4.2 Rate-Constrained Coder Control.- 4.3 Experiments.- 4.4 Assessment of the Rate-Distortion Performance of Multi-Frame Prediction.- 4.5 Discussion and Outlook.- 4.6 Chapter Summary.- 5. Fast Motion Estimation for Multi-Frame Prediction.- 5.1 Lossless Fast Motion Estimation.- 5.2 Lossy Fast Motion Estimation.- 5.3 Experiments.- 5.4 Discussion and Outlook.- 5.5 Chapter Summary.- 6. Error Resilient Video Transmission.- 6.1 Error Resilient Extensions of the Decoder.- 6.2 Error-Resilient Coder Control.- 6.3 Experiments.- 6.4 Discussion and Outlook.- 6.5 Chapter Summary.- 7. Conclusions.- Appendices.- A- Simulation Conditions.- A.l Distortion Measures.- A.2 Test Sequences.- B- Computation of Expected Values.- References.