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| Keyword : contrast
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Near Hue-Preserving Reversible Contrast and Saturation Enhancement Using Histogram Shifting
Rio KUROKAWA Kazuki YAMATO Madoka HASEGAWA | Publication: IEICE TRANSACTIONS on Information and Systems
Publication Date: 2022/01/01
Vol. E105-D
No. 1 ;
pp. 54-64
Type of Manuscript:
Special Section PAPER (Special Section on Enriched Multimedia — Multimedia Technologies Enhancing User Experience —)
Category:
Keyword:
watermarking, reversible, contrast, saturation, color image, | | | Summary | Full Text:PDF | |
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Color-to-Gray Conversion Method Considering Contrasts in Color Image
Shi BAO Zhiqiang LIU Go TANAKA | Publication: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2018/11/01
Vol. E101-A
No. 11 ;
pp. 1849-1853
Type of Manuscript:
Special Section LETTER (Special Section on Smart Multimedia & Communication Systems)
Category: Image
Keyword:
color-to-gray conversion, contrast, variance, color image, | | | Summary | Full Text:PDF | |
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