Uniform color space as a function of spatial frequency

Edward M. Granger

doi:10.1117/12.152719

8 September 1993 Uniform color space as a function of spatial frequency

Edward M. Granger

Proceedings Volume 1913, Human Vision, Visual Processing, and Digital Display IV; (1993) https://doi.org/10.1117/12.152719
Event: IS&T/SPIE's Symposium on Electronic Imaging: Science and Technology, 1993, San Jose, CA, United States

Abstract

A vision model is presented that combines a model for human color perception and visual adaptation with a model for the achromatic and chromaticity modulation transfer functions of the visual system. The combined models produce a uniform color space that can be described as a function of spatial frequency. This model may be useful in developing and optimizing image compression algorithms to reduce bit rate and to increase the quality of color images.

Citation Download Citation

Edward M. Granger "Uniform color space as a function of spatial frequency", Proc. SPIE 1913, Human Vision, Visual Processing, and Digital Display IV, (8 September 1993); https://doi.org/10.1117/12.152719

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