期刊名称：International Journal of Computer Science & Technology
印刷版ISSN：2229-4333
电子版ISSN：0976-8491
出版年度：2015
卷号：6
期号：4
页码：35-37
语种：English
出版社：Ayushmaan Technologies
摘要：In this survey paper we have introduced a literature review on gray scale images contrast enhancement on the basic of image fusion technique. There are different techniques are existing for contrast enhancement but fusion based technique plays a vital role in image enhancement. Because image fusion applicable in various fields like computer vision, remote sensing, intelligent robots and different defense operation in air, earth and also on under water operations. Image Fusion plays an important role for luminance correction, contrast adjustment also sensor or multiple sensor in order to improve its visual appearance. In this literature survey focus on the HIS (Intensity Hue Saturation) Transform, Principle Component Analysis (PCA) Pyramid technique–Laplacian and Gaussian techniques.
