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Enhancement of images using various histogram equalization techniques
2013
IOSR Journal of Electronics and Communication Engineering
Image enhancement is a mean as the improvement of an image appearance by increasing dominance of some features or by decreasing ambiguity between different regions of the image. Image enhancement processes consist of a collection of techniques that seek to improve the visual appearance of an image or to convert the image to a form better suited for analysis by a human or machine. Various enhancement schemes are used for enhancing an image which includes gray scale manipulation, filtering and
doi:10.9790/2834-0813841
fatcat:pplkcr2dcbdb7exzdh66eqsgkq