Title :
A Novel Lossless Image Compression Algorithm using Arithmetic Modulo Operation
Author :
Pattanaik, Sunil Kumar ; Mahapatra, K.K. ; Panda, G.
Author_Institution :
Dept. of Electron. & Commun. Eng., National Inst. of Technol., Orissa
Abstract :
Based on some simple arithmetic calculation, an efficient lossless image compression technique is proposed. This technique is designed for high quality still image compression, especially PSNR value above 34. This algorithm is most applicable for those images where lossy compression is avoided such as medical and scientific images. The encoding and decoding procedure is very fast
Keywords :
arithmetic; data compression; image coding; arithmetic modulo operation; lossless image compression; peak signal to noise ratio; Arithmetic; Discrete cosine transforms; Image coding; Internet; Matrix decomposition; PSNR; Pixel; Redundancy; Sparse matrices; Transform coding;
Conference_Titel :
Cybernetics and Intelligent Systems, 2006 IEEE Conference on
Conference_Location :
Bangkok
Print_ISBN :
1-4244-0023-6
DOI :
10.1109/ICCIS.2006.252303
