Title :
An improved lossless image compression algorithm LOCO-R
Author :
Zheng-lin, Liu ; Ying, Qian ; Li-ying, Yang ; Yu, Bo ; Hui, Li
Author_Institution :
Inf. Technol. Dept., Hebei Normal Univ. of Sci. & Technol., Qinhuangdao, China
Abstract :
This paper presents a state-of-the-art implementation of lossless image compression algorithm LOCO-R, which is based on the LOCO-I (low complexity lossless compression for images) algorithm developed by weinberger, Seroussi and Sapiro, with modifications and betterment, the algorithm reduces obviously the implementation complexity. Experiments illustrate that this algorithm is better than Rice Compression typically by around 15 percent.
Keywords :
data compression; image coding; LOCO-R; lossless image compression algorithm; low complexity lossless compression; Algorithm design and analysis; Compression algorithms; Computer science education; Educational institutions; Educational technology; Hardware; Image coding; Modems; Paper technology; Pixel; Context; LOCO-I; LOCO-R; Rice Compression;
Conference_Titel :
Computer Design and Applications (ICCDA), 2010 International Conference on
Conference_Location :
Qinhuangdao
Print_ISBN :
978-1-4244-7164-5
Electronic_ISBN :
978-1-4244-7164-5
DOI :
10.1109/ICCDA.2010.5540865
