Review and application of different contrast enhancement technique on various images

Abstract

Image enhancement plays a fundamental role in a variety of applications enhancement is the manner of improving the certain attribute of image and reducing the noise recently much work has already been proposed till now for enhancing the digital images. This paper has presented a relative comparison of a mixture of image enhancement techniques and mostly focused on histogram and fuzzy logic techniques. This paper has shown that the fuzzy logic and histogram based techniques have quite effective results over the available techniques. Use several quality check parameters for analysis purpose such as PSNR, MSE, NAE, AD This paper conclude with suitable future directions to enhance fuzzy based image enhancement technique further.