e-ISSN:0976-5166
p-ISSN:2231-3850


INDIAN JOURNAL OF COMPUTER SCIENCE AND ENGINEERING

Call for Papers

Oct 2018 - Volume 9, Issue 5
Deadline: 30 Sep 2018
Notification: 7 Oct 2018
Publication: 31 Oct 2018

Aug 2018 - Volume 9, Issue 6
Deadline: 30 Nov 2018
Notification: 7 Dec 2018
Publication: 31 Dec 2018

Indexed in

ABSTRACT

Title : Color Image Enhancement Techniques: A Critical Review
Authors : Anish Kumar Vishwakarma, Agya Mishra
Keywords : Image enhancement; Homomorphic Filtering; Retinex.
Issue Date : Feb-Mar 2012
Abstract :
Image enhancement is one of the key issues in high quality pictures such as digital camera and HDTV. Since Image clarity is very easily affected by lighting, weather, or equipment that has been used to capture the image. These conditions lead to image may suffer from loss of information. As a result, many techniques have developed known as image Enhancement techniques to recover the information in an image. This paper presents a literature review on some of the image Enhancement techniques for color image enhancement like, Contrast Stretching, Histogram Equalization and its improvement versions, Homomorphic Filtering, Retinex, and Wavelet Multiscale Transform. Comparison of all the techniques concludes the better approach for its future research.
Page(s) : 39-45
ISSN : 0976-5166
Source : Vol. 3, No.1