Nanyang Technological University, Singapore
It is my honor to be the editor-in-chief of IJEETC. The journal publishes good papers which focous on the advanced researches in the field of electrical and electronic engineering & telecommunications.
Abstract— Principle objective of Image enhancement is to process an image so that result is more suitable
than original image for specific application. Digital image enhancement techniques provide a
multitude of choices for improving the visual quality of images. In this paper, I present an overview
of image enhancement processing techniques in spatial domain. More specifically, we categorize
processing methods based representative techniques of Image enhancement. Thus the
contribution of this paper is to classify and review image enhancement processing techniques,
attempt an evaluation of shortcomings and general needs in this field of active research and in
last we will point out promising directions on research for image enhancement for future research.
Index Terms— Frequency domain techniques, Image enhancement, Spatial domain techniques,
Cite: Shresth Gupta and Rakesh Mandal, " A SURVEY ON IMAGE ENHANCEMENT TECHNIQUES," International Journal of Electrical and Electronic Engineering & Telecommunications, Vol. 4, No. 1, pp. 47-54, January 2015.
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