期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：3
页码：2043-2045
出版社：TechScience Publications
摘要：Image enhancement plays an important role in image processing and analysis. Enhancement of an image in which process an image and the output suitable for various image processing techniques . noise removal and naturalness is essential for image enhancement to achieve pleasing perceptual quality. Here in this paper various image enhancement methods are discussed. It also describes some measurement techniques used in enhancement
