Some Misunderstandings about Color Perception, Color Mixture and Color Measurement
نویسندگان
چکیده
منابع مشابه
The Foundations of Color Measurement and Color Perception
This tutorial is an introductory review of color science. The logical and experimental basis of the CIE standard observer and standard observer tools are emphasized. In addition, some aspects of device-calibration are discussed. Finally, the shortcomings of the CIE standard observer are reviewed in order to ready the student for the more advanced tutorials on color appearance.
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Color is the most frequently studied feature in visual working memory (VWM). Oddly, much of this work de-emphasizes perception, instead making simplifying assumptions about the inputs served to memory. We question these assumptions in light of perception research, and we identify important points of contact between perception and working memory in the case of color. Better characterization of i...
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متن کاملColor Measurement
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I present an algorithm for computationally mixing screen colors (RGB colors) subtractively, written for a general audience. The question it addresses is, “Given two colors specified by their RGB triplets, what RGB triplet should be used to represent the color that would arise if the two colors were mixed like paint colors, i.e., mixed subtractively?” The only way I can think of doing this in a ...
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ژورنال
عنوان ژورنال: Leonardo
سال: 1983
ISSN: 0024-094X
DOI: 10.2307/1575043