Color control using neural networks and its application

Shoji Tominaga

doi:10.1117/12.236974

29 March 1996 Color control using neural networks and its application

Shoji Tominaga

Proceedings Volume 2658, Color Imaging: Device-Independent Color, Color Hard Copy, and Graphic Arts; (1996) https://doi.org/10.1117/12.236974
Event: Electronic Imaging: Science and Technology, 1996, San Jose, CA, United States

Abstract

A method is proposed for solving the mapping problem from the 3D color space to the 4D CMYK space of printer ink signals by means of neural network. The CIE-L*a*b* color system is used as the color space. The color reproduction problem is considered as the problem of controlling an unknown static system with four inputs and three outputs. A controller finds the CMYK signals necessary to produce the desired L*a*b* values from a printer. Our solution method for this control is based on a two-phase procedure. Validity of our method is shown in an experiment using a dye sublimation printer.

Citation Download Citation

Shoji Tominaga "Color control using neural networks and its application", Proc. SPIE 2658, Color Imaging: Device-Independent Color, Color Hard Copy, and Graphic Arts, (29 March 1996); https://doi.org/10.1117/12.236974

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