A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization

碩士 === 元智大學 === 資訊工程學系 === 90 === This study presents a novel approach for enhancing sequences of color images, using the technique of the dichotomy histogram equalization. Each color pixel in the RGB color space is first transformed to the YCbCr color space. A mapping table is next creat...

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Bibliographic Details
Main Authors:	Wen-bin Liu, 劉文彬
Other Authors:	Chi-Fang Lin
Format:	Others
Language:	zh-TW
Published:	2002
Online Access:	http://ndltd.ncl.edu.tw/handle/02770440886371219731

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spelling	ndltd-TW-090YZU003920442017-06-02T04:42:13Z http://ndltd.ncl.edu.tw/handle/02770440886371219731 A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization 以二分直方圖均化法來加強彩色連續影像 Wen-bin Liu 劉文彬碩士元智大學資訊工程學系 90 This study presents a novel approach for enhancing sequences of color images, using the technique of the dichotomy histogram equalization. Each color pixel in the RGB color space is first transformed to the YCbCr color space. A mapping table is next created, and the techniques of the histogram projection as well as the dichotomy histogram equalization are adopted. After replacing the Y component of the input image, the Cb and Cr components are adjusted according to the color area in YCbCr color space. Finally, the result is transformed back to the RGB color space. Experimental results will reveal the practicability of the proposed methods Chi-Fang Lin 林啟芳 2002 學位論文 ; thesis 40 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 元智大學 === 資訊工程學系 === 90 === This study presents a novel approach for enhancing sequences of color images, using the technique of the dichotomy histogram equalization. Each color pixel in the RGB color space is first transformed to the YCbCr color space. A mapping table is next created, and the techniques of the histogram projection as well as the dichotomy histogram equalization are adopted. After replacing the Y component of the input image, the Cb and Cr components are adjusted according to the color area in YCbCr color space. Finally, the result is transformed back to the RGB color space. Experimental results will reveal the practicability of the proposed methods
author2	Chi-Fang Lin
author_facet	Chi-Fang Lin Wen-bin Liu 劉文彬
author	Wen-bin Liu 劉文彬
spellingShingle	Wen-bin Liu 劉文彬 A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization
author_sort	Wen-bin Liu
title	A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization
title_short	A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization
title_full	A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization
title_fullStr	A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization
title_full_unstemmed	A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization
title_sort	fast approach for enhancing sequence of color images using dichotomy histogram equalization
publishDate	2002
url	http://ndltd.ncl.edu.tw/handle/02770440886371219731
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A Fast Approach for Enhancing Sequence of Color Images Using Dichotomy Histogram Equalization

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