학술논문
Rate constrained multiresolution transmission of video
Document Type
Periodical
Author
Source
IEEE Transactions on Circuits and Systems for Video Technology IEEE Trans. Circuits Syst. Video Technol. Circuits and Systems for Video Technology, IEEE Transactions on. 5(3):193-206 Jun, 1995
Subject
Language
ISSN
1051-8215
1558-2205
1558-2205
Abstract
Multiresolution transmission of compressed video is performed using subbands. Multistage quantization is necessary for efficient embedded video transmission on rate constrained channels. This paper investigates the performance of a number of multistage scalar quantization techniques: concatenated coding, conditional entropy coding and conditional quantization. Intraframe as well as interframe coding approaches are investigated with these multistage quantization techniques on high definition and standard definition source material.ETX