DocumentCode
3290008
Title
New Lossless Compression Method for JPEG
Author
Wang, Wei Yu
Author_Institution
Coll. of Electron. Eng., Guangxi Normal Univ., Guilin, China
fYear
2009
fDate
16-17 May 2009
Firstpage
489
Lastpage
490
Abstract
Universal lossless algorithms of data compression are always efficient to text and inefficient to 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 resize JPEG. In the end, using the typical example as experiment has been carried out and obtained a preferable compression ratio with little time cost.
Keywords
data compression; image coding; JPEG data; data compression; lossless compression; shuffle algorithm; universal lossless algorithm; Binary codes; Character generation; Circuits; Data compression; Digital cameras; Educational institutions; Image coding; Image storage; Signal processing algorithms; Transform coding; JPEG; lossless; shuffle algorithm;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits, Communications and Systems, 2009. PACCS '09. Pacific-Asia Conference on
Conference_Location
Chengdu
Print_ISBN
978-0-7695-3614-9
Type
conf
DOI
10.1109/PACCS.2009.154
Filename
5232393
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