DocumentCode
1887317
Title
A lossless compression method for JPEG based on shuffle algorithm
Author
Wang, W.Y.
Author_Institution
Coll. of Electron. Eng., Guangxi Normal Univ., Guilin
fYear
2009
fDate
11-12 April 2009
Firstpage
131
Lastpage
132
Abstract
Universal lossless algorithms of data compression always have very little effect on JPEG data. According to the characteristic of JPEG, a new shuffle algorithm is proposed to resize the JPEG and then use the universal lossless algorithms to compress the resized data. Experiment has been shown that the new algorithm has an effect on lossless compression JPEG image, and has been obtained a preferable compression ratio with little time cost. The new algorithm has been protected by China patent.
Keywords
data compression; image coding; China patent; JPEG data; data compression; lossless compression method; shuffle algorithm; Binary codes; Character generation; Data compression; Data engineering; Digital cameras; Educational institutions; Image coding; Image storage; Signal processing algorithms; Transform coding; JPEG; lossless; shuffle algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Image Analysis and Signal Processing, 2009. IASP 2009. International Conference on
Conference_Location
Taizhou
Print_ISBN
978-1-4244-3987-4
Type
conf
DOI
10.1109/IASP.2009.5054622
Filename
5054622
Link To Document