Paper Title:
The Evaluation of Lightness and Chroma Difference for Images According to Color Difference Formulae
  Abstract

The computation and evaluation of color difference for images is a hot topic. In order to explore the calculation method of evaluating color difference sensation for similar images, 68 pairs of test images were made, which were made from ISO SCID 400 color images by altering their lightness and chroma respectively to cause different color difference scales, and tested by psychophysical experiment. The experiment results showed that the calculated color difference by each formula had a relation to the color difference sensation and the color difference formulae were optimized based on the experimental data.

  Info
Periodical
Edited by
Han Zhao
Pages
3036-3040
DOI
10.4028/www.scientific.net/AMM.130-134.3036
Citation
H. X. Liu, Y. D. Chen, Y. L. Hao, N. N. Zheng, A. Jiao, "The Evaluation of Lightness and Chroma Difference for Images According to Color Difference Formulae", Applied Mechanics and Materials, Vols. 130-134, pp. 3036-3040, 2012
Online since
October 2011
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