Paper
27 February 2004 A comparative study of scalable video coding schemes utilizing wavelet technology
Author Affiliations +
Proceedings Volume 5266, Wavelet Applications in Industrial Processing; (2004) https://doi.org/10.1117/12.516177
Event: Photonics Technologies for Robotics, Automation, and Manufacturing, 2003, Providence, RI, United States
Abstract
Video transmission over variable-bandwidth networks requires instantaneous bit-rate adaptation at the server site to provide an acceptable decoding quality. For this purpose, recent developments in video coding aim at providing a fully embedded bit-stream with seamless adaptation capabilities in bit-rate, frame-rate and resolution. A new promising technology in this context is wavelet-based video coding. Wavelets have already demonstrated their potential for quality and resolution scalability in still-image coding. This led to the investigation of various schemes for the compression of video, exploiting similar principles to generate embedded bit-streams. In this paper we present scalable wavelet-based video-coding technology with competitive rate-distortion behavior compared to standardized non-scalable technology.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Peter Schelkens, Yiannis Andreopoulos, Joeri Barbarien, Tom Clerckx, Fabio Verdicchio, Adrian Munteanu, and Mihaela van der Schaar "A comparative study of scalable video coding schemes utilizing wavelet technology", Proc. SPIE 5266, Wavelet Applications in Industrial Processing, (27 February 2004); https://doi.org/10.1117/12.516177
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CITATIONS
Cited by 10 scholarly publications and 2 patents.
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KEYWORDS
Video coding

Video

Wavelets

Motion estimation

Standards development

Scalable video coding

Discrete wavelet transforms

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