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Lightness Modification Method Considering Craik-O'Brien Effect for Protanopia and Deuteranopia
Shi BAO Go TANAKA Hakaru TAMUKOH Noriaki SUETAKE
IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/11/01
Online ISSN: 1745-1337
Type of Manuscript: Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
protanopia, deuteranopia, Craik-O'Brien effect, digital image, lightness modification,
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Protanopes and deuteranopes are difficult to distinguish some color pairs. In this letter, a new lightness modification method which considers the Craik-O'Brien effect is proposed. The lightness modification is performed at parts which are difficult to distinguish in the protanopia or deuteranopia. Experiments show the validity of the proposed method.