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18 June 1998 JND-based approach for color palette construction
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Proceedings Volume 3422, Input/Output and Imaging Technologies; (1998)
Event: Asia Pacific Symposium on Optoelectronics '98, 1998, Taipei, Taiwan
This paper investigates the question: What is the minimum number of colors required to represent color images in a computer monitor. We conduct experiment to perform JND partition along the 3-axis in L x y color space that colors in the same partition are indistinguishable to human perception. We also propose a color image quality measure based on the LMS cone perception sensitivity. The JND model is applied to design a fixed color palette and its performance is evaluated.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Day-Fann Shen and Zen-Fung Tan "JND-based approach for color palette construction", Proc. SPIE 3422, Input/Output and Imaging Technologies, (18 June 1998);

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