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Volume: 25 | Article ID: art00043
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A Uniform and Hue Linear Color Space for Perceptual Image Processing Including HDR and Wide Gamut Image Signals
Muhammad Safdar
M. Ronnier Luo
Guihua Cui
Youn Jin Kim
  DOI :  10.2352/ISSN.2169-2629.2017.25.264  Published Online :  September 2017
Abstract

A color space that is perceptually uniform, linear in iso-hue directions, can uniformly encode high dynamic range and wide gamut signals, and is computationally efficient, has been long desired. The available color spaces do not meet all these requirements satisfactorily and comprehensively. Performance of a recently proposed uniform and hue linear color space, Jzazbz, is compared with the state of the art color spaces and results are presented. This study suggests a single uniform color space for perceptual image processing, wherever desired, in different applications.

Journal Title : Color and Imaging Conference
Publisher Name : Society for Imaging Science and Technology
Subject Areas :
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 DOI 10.2352/ISSN.2169-2629.2017.25.264
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Muhammad Safdar, M. Ronnier Luo, Guihua Cui, Youn Jin Kim, "A Uniform and Hue Linear Color Space for Perceptual Image Processing Including HDR and Wide Gamut Image Signals"  in Proc. IS&T 25th Color and Imaging Conf.,  2017,  pp 264 - 268,  https://doi.org/10.2352/ISSN.2169-2629.2017.25.264

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Copyright © Society for Imaging Science and Technology 2017
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Color and Imaging Conference
color imaging conf
2166-9635
Society for Imaging Science and Technology
2166-9635(20170911)2017:25L.264;1-
s43.phd
/ist/cic/2017/00002017/00000025/art00043
Articles
A Uniform and Hue Linear Color Space for Perceptual Image Processing Including HDR and Wide Gamut Image Signals
SafdarMuhammad
LuoM. Ronnier
CuiGuihua
KimYoun Jin
11092017
2017
25
264
268
2017
A color space that is perceptually uniform, linear in iso-hue directions, can uniformly encode high dynamic range and wide gamut signals, and is computationally efficient, has been long desired. The available color spaces do not meet all these requirements satisfactorily and comprehensively. Performance of a recently proposed uniform and hue linear color space, Jzazbz, is compared with the state of the art color spaces and results are presented. This study suggests a single uniform color space for perceptual image processing, wherever desired, in different applications.