Title :
Quality Scalable Video Coding by Reordering the Enhancement Residual in Transform Domain
Author :
Kruafak, A. ; Rao, K. Raghava
Author_Institution :
Dept. of Electr. Eng., Texas Univ., Arlington, TX
fDate :
Oct. 18 2006-Sept. 20 2006
Abstract :
This paper presents the method to create multi-quality layers for quality/bit rate scalable video coding. Based on the existing coarse quality scalable structure, we reorder the residual signal in the enhancement layer. The reordered enhancement bitstream has quality-layered property. The results are shown in terms of multi-quality layer PSNR in between the two quality layers
Keywords :
transforms; video coding; PSNR; bit rate scalable video coding; multiquality layers; quality scalable video coding; residual signal reordering; transform domain; Bit rate; Decoding; Entropy coding; Filtering; PSNR; Quantization; Scalability; Static VAr compensators; Testing; Video coding;
Conference_Titel :
Communications and Information Technologies, 2006. ISCIT '06. International Symposium on
Conference_Location :
Bangkok
Print_ISBN :
0-7803-9741-X
Electronic_ISBN :
0-7803-9741-X
DOI :
10.1109/ISCIT.2006.340021
