期刊名称：International Journal of Advanced Research In Computer Science and Software Engineering
印刷版ISSN：2277-6451
电子版ISSN：2277-128X
出版年度：2013
卷号：3
期号：2
出版社：S.S. Mishra
摘要：Image compression is a method through which we can reduce the storage space of images, videos which will helpful to increase storage and transmission process's performance. In image compression,we do not only concentrate on reducing size but also concentrate on doing it without losing quality and information of image.Image compression may be lossy and lossless.In lossless compression the exact original data to be reconstructed from the compressed data. Lossless is in contrast to lossy data compression, which only allows constructing an approximation of the original data, in exchange for better compression rates.We are going to analyze lossy and lossless image compression techniques.
