DocumentCode
3460407
Title
A Novel MDC Framework Based on Orientation SFQ Algorithm
Author
Tang, Lin-Lin ; Lu, Zhe-Ming
Author_Institution
Dept. of Electron. & Inf. Eng., Harbin Inst. of Technol., Shenzhen, China
fYear
2009
fDate
7-9 Dec. 2009
Firstpage
620
Lastpage
623
Abstract
A novel MDC framework based on the spatial frequency quantization (SFQ) is proposed in this article. Different from other algorithms, this new three channel framework formed by using the orientation information optimization method based on the SFQ algorithm. According to the three different orientations, i.e., vertical, horizontal and diagonal directions, we use the gross and fine optimization method to introduce the redundancy into the different channels. Good performance in experiment shows the efficiency of this new algorithm.
Keywords
channel coding; optimisation; transform coding; vector quantisation; channel framework coding; multiple description vector quantization coding; orientation information optimization method; spatial frequency quantization algorithm; Compression algorithms; Image coding; Image reconstruction; Optimization methods; PSNR; Quantization; Robustness; Transform coding; Video compression; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Innovative Computing, Information and Control (ICICIC), 2009 Fourth International Conference on
Conference_Location
Kaohsiung
Print_ISBN
978-1-4244-5543-0
Type
conf
DOI
10.1109/ICICIC.2009.37
Filename
5412558
Link To Document