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A Controllable GOG Model for Ergonomic Color Reproduction of Digital Imaging Systems

Sung-Hak LEE, Kyu-Ik SOHNG

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Summary :

The visual attributes, brightness, colorfulness, and hue, are affected by chromaticity coordinates, excitation purity, and luminance of background, and these attributes are changed according as intensity of illumination changes. Therefore there is a need to correct display's conditions by controlling image factors such as luminance offset, contrast, color gain, and gamma to maintain the perceived display quality. The focus of our study is on the formulation of a simpler and more effective model for color and tone reproduction for digital imaging systems to utilize color appearance models. It can be applicable to optimum color display conditions to give comfort and consistency visually in various ambient conditions.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E93-A No.8 pp.1453-1456
Publication Date
2010/08/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E93.A.1453
Type of Manuscript
Special Section LETTER (Special Section on Signal Processing)
Category
Digital Signal Processing

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