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Color Image Enhancement by Linear Transformations Solving out of Gamut Problem

by Ghanapriya Singh, Tarun Kumar Rawat
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International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 67 - Number 14
Year of Publication: 2013
Authors: Ghanapriya Singh, Tarun Kumar Rawat
10.5120/11464-7072

Ghanapriya Singh, Tarun Kumar Rawat . Color Image Enhancement by Linear Transformations Solving out of Gamut Problem. International Journal of Computer Applications. 67, 14 ( April 2013), 28-32. DOI=10.5120/11464-7072

@article{ 10.5120/11464-7072,
author = { Ghanapriya Singh, Tarun Kumar Rawat },
title = { Color Image Enhancement by Linear Transformations Solving out of Gamut Problem },
journal = { International Journal of Computer Applications },
issue_date = { April 2013 },
volume = { 67 },
number = { 14 },
month = { April },
year = { 2013 },
issn = { 0975-8887 },
pages = { 28-32 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume67/number14/11464-7072/ },
doi = { 10.5120/11464-7072 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T21:24:49.387955+05:30
%A Ghanapriya Singh
%A Tarun Kumar Rawat
%T Color Image Enhancement by Linear Transformations Solving out of Gamut Problem
%J International Journal of Computer Applications
%@ 0975-8887
%V 67
%N 14
%P 28-32
%D 2013
%I Foundation of Computer Science (FCS), NY, USA
Abstract

In various other color image enhancement algorithms there was need to convert image from RGB color space to other color space which often resulted in values going out of gamut. The proposed method avoids the same without using any complex algorithm. It is a generalized setup in which grey scale techniques are applied to color images without changing hue of pixels. Results are analyzed both in subjective and objective sense and thus proving its efficiency.

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Index Terms

Computer Science
Information Sciences

Keywords

Image enhancement gray scale to color image hue out of gamut problem

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