文章基本信息

标题：Digital Image Enhancement by Improving Contrast, Removal of Noise and Motion Blurring
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作者：Deepika Bansal ; Dr. Renu Bagoria ; Vinod Sharma 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：4
页码：2601
DOI：10.15680/IJIRSET.2015.0404094
出版社：S&S Publications
摘要：Image enhancement has significance in image processing. This technique is used as a preprocessing stepin speech recognition, texture synthesis, Computer graphics, intelligent transportation systems, Digital camera imagesetc. To enhance the image we have to enhance the contrast, removal of noise and motion blur if present. We improvecontrast by histogram equalization and adaptive histogram. These are the method that gives good result to improvecontrast. We can remove the noise by median filter, wiener filter and we can remove noise by our filter also that wecoded in MATLAB. After that we can remove motion blur also from the same image by using total variation method.So this paper presents a GUI in which we have all the function for the image enhancement for the same image of input
关键词：Linear Filter; Image enhancement; noise removal; Histogram equalization; Contrast enhancement;image processing