DocumentCode
390248
Title
Efficient rate control method for multiplex object-based coding media stream
Author
Jian, Chen ; Zai-ming, Li
Author_Institution
Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Volume
1
fYear
2002
fDate
29 June-1 July 2002
Firstpage
101
Abstract
The introducing of the object-based coding arises the multi-objects rate control problem. In this paper, to resolve this problem we discuss the "same quantified parameter distribution algorithm". Under fixed total data rate condition, it adaptively distributes data rates among multi-objects to carry out efficient data stream transmission.
Keywords
data compression; discrete cosine transforms; image sequences; multiplexing; transform coding; video coding; visual communication; DCT coefficients; data rate; efficient data stream transmission; efficient rate control method; image sequence encoding; multi-objects rate control; multiplex object-based coding media stream; same quantified parameter distribution algorithm; video coding; video objects; video sequences; Bandwidth; Bit rate; Code standards; Delay effects; Discrete cosine transforms; Error correction; Image reconstruction; MPEG 4 Standard; Streaming media; Video compression;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems and West Sino Expositions, IEEE 2002 International Conference on
Print_ISBN
0-7803-7547-5
Type
conf
DOI
10.1109/ICCCAS.2002.1180581
Filename
1180581
Link To Document