Video coding for mobile communications : efficiency, complexity, and resilience
著者
書誌事項
Video coding for mobile communications : efficiency, complexity, and resilience
(Signal processing and its applications)
Academic , An imprint of Elsevier Science, c2002
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注記
Bibliography: p. 267-282
Includes index
内容説明・目次
内容説明
In order for wireless devices to function, the signals must be coded in standard ways so that the sender and the receiver can communicate. This area of video source coding is one of the key challenges in the worldwide push to deliver full video communications over wireless devices. Video Coding for Mobile Communications reviews current progress in this field and looks at how to solve some of the most important technology issues in the months and years ahead.
The vision of being able to communicate from anywhere, at any time, and with any type of information is on its way to becoming reality. This natural convergence of mobile communications and multimedia is a field that is expected to achieve unprecedented growth and commercial success. Current wireless communication devices support a number of basic multimedia services (voice, messages, basic internet access), but have coding problems that need to be solved before "real-time" mobile video communication can be achieved.
目次
1. Introduction to Mobile Video Communications
Part I: Introduction to Video Coding 2. Video Coding Fundamentals 3. Video Coding: Standards
Part II: Coding Efficiency 4. Basic Motion Estimation Techniques 5. Warping-Based Motion Estimation Techniques 6. Multiple-Reference Motion Estimation Techniques
Part III: Computational Complexity 7. Reduced-Complexity Motion Estimation Techniques 8. The Simplex Minimization Search
Part IV: Error Resilience 9. Error-Resilience Video Coding Techniques 10. Error Concealment Using Motion Field Interpolation Appendix A: Fast Block-Matching Algorithms
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