Title :
Improved method to compress JPEG based on patent
Author :
Li, Hong ; Wen-Yan, Wang
Author_Institution :
Inf. & Commun. Coll., Guilin Univ. of Electron. Technol., Guilin, China
Abstract :
Compression ratio of lossless compression algorithm for image is poor. A patent which can be lossless compression methods combined by shuffle algorithm and lossless compression algorithm is introduced in the paper and proposes a improved novel algorithm based on patent. Combining new algorithm and universal lossless compression algorithm showed that this method can further remove the internal documents redundancy and reduce the file size.
Keywords :
Binary codes; Compression algorithms; Computer networks; Educational institutions; Educational technology; Electronic mail; Image coding; Image communication; Image storage; Transform coding; JPEG; Patent; lossless compression;
Conference_Titel :
Educational and Network Technology (ICENT), 2010 International Conference on
Conference_Location :
Qinhuangdao, China
Print_ISBN :
978-1-4244-7660-2
Electronic_ISBN :
978-1-4244-7662-6
DOI :
10.1109/ICENT.2010.5532205
