Design of Digital Video Coding Systems - A Complete Compressed Domain Approach

A discussion of a compressed-domain approach for designing and implementing digital video coding systems, which is drastically different from the traditional hybrid approach. It demonstrates how the combination of discrete cosine transform (DCT) coders and motion compensated (MC) units reduces power consumption and hardware complexity.

List of contents

Background and standards: video communications; motion-compensated DCT video coding; video coding standards. Algorithms: DCT-based motion estimation; interpolation-free subpixel motion estimation; DCT-based motion compensation schemes; MPEG-4 and content-based video coding. Architectures and implementation: dual generation of DCT and DST; efficient design of video coding engine; low-power and high-performance design. Applications: end-to-end video over IP delivery.

Summary

A discussion of a compressed-domain approach for designing and implementing digital video coding systems, which is drastically different from the traditional hybrid approach. It demonstrates how the combination of discrete cosine transform (DCT) coders and motion compensated (MC) units reduces power consumption and hardware complexity.

Product details

• Authors: Jie Chen, Chen Jie, Ut-Va Koc, Ut-Va (Lucent Technologies Koc, Koc Ut-Va, K. J. Ray Liu, KJ Ray Liu, KJ Ray (University of Maryland Liu
• Publisher: Taylor and Francis
• Languages: English
• Product format: Hardback
• Released: 31.10.2001
• EAN: 9780824706562
• ISBN: 978-0-8247-0656-2
• No. of pages: 488
• Weight: 780 g
• Series: Signal Processing and Communications Series; Signal Processing and Communications; Signal Processing and Communications
• Subjects: Guides > Hobby, home > Photography, filmmaking, video filmmaking; Natural sciences, medicine, IT, technology > Technology > Electronics, electrical engineering, communications engineering; COMPUTERS / Internet / General, TECHNOLOGY & ENGINEERING / Electrical, TECHNOLOGY & ENGINEERING / Mobile & Wireless Communications, computer science, Electrical Engineering, environmental science, engineering & technology, Information technology: general issues, Communications engineering / telecommunications, Environmental science, engineering and technology, Information technology: general topics, Internet Guides & Online Services, Internet guides and online services