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Optical Engineering

Extra encoding of fine grayscale data into 8-bit sRGB color space
Author(s): Hisakazu Kikuchi; Hiroto Sato; Satoshi Hasebe; Naoki Mizutani; Shogo Muramatsu; Shigenobu Sasaki; Jie Zhou; Seishi Sekine; Yoshito Abe; Ikuo Tofukuji; Makoto Nakashizuka
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Paper Abstract

As an extra option, fine grayscale data that exceed eight bits per pixel are encoded into pseudogray colors in 8-bit sRGB color space to be displayed on an 8-bit sRGB CRT monitor. The characteristics of the pseudogray are investigated in terms of the CIELAB color difference and a*b* coordinates.

Paper Details

Date Published: 1 July 2003
PDF: 9 pages
Opt. Eng. 42(7) doi: 10.1117/1.1578492
Published in: Optical Engineering Volume 42, Issue 7
Show Author Affiliations
Hisakazu Kikuchi, Niigata Univ. (Japan)
Hiroto Sato, Nigata Univ. (Japan)
Satoshi Hasebe, Nigata Univ. (Japan)
Naoki Mizutani, Nigata Univ. (Japan)
Shogo Muramatsu, Nigata Univ. (Japan)
Shigenobu Sasaki, Nigata Univ. (Japan)
Jie Zhou, Nigata Univ. (Japan)
Seishi Sekine, Niigata Univ. (Japan)
Yoshito Abe, Dai Nippon Printing Co., Ltd. (Japan)
Ikuo Tofukuji, Olympus ProMarketing, Inc. (Japan)
Makoto Nakashizuka, Tokyo Univ. of Agriculture and Technology (Japan)


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