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Research Paper | Electronics Communication Engineering | Volume 6 Issue 6, June 2017 | Pages: 1998 - 2001 | India
Efficient Method for Image Enhancement using Non-Uniform Revisory and Exact Histogram Equalization
Abstract: This paper presents the Image Enhancement using Non-uniform Illumination Revisory and Exact Histogram Equalization. This technique is hybrid technique, which is a combination of two individual contrast enhancement techniques. One is Non-Uniform Illumination and the second one is Exact Histogram Equalization. Here Non-Uniform Illumination is used for to correct the illuminance and to differentiate the background and foreground in image. And Exact Histogram Equalization is used for the contrast enhancement.
Keywords: Image Enhancement, Non-Uniform Illumination, Morphological Operators, Erosion, Dilation, Opening, Closing, Exact Histogram Equalization, Contrast per Pixel CPP, Variance Value, Mean Value, etc
How to Cite?: Rupneet Kaur Hanspal, Kishor Sahoo, "Efficient Method for Image Enhancement using Non-Uniform Revisory and Exact Histogram Equalization", Volume 6 Issue 6, June 2017, International Journal of Science and Research (IJSR), Pages: 1998-2001, https://www.ijsr.net/getabstract.php?paperid=ART20174793, DOI: https://dx.doi.org/10.21275/ART20174793