Color pattern recognition based on projection preprocessing

Vitaly Kober; Tae-Sun Choi

doi:10.1117/12.279446

24 October 1997 Color pattern recognition based on projection preprocessing

Vitaly Kober, Tae-Sun Choi

Proceedings Volume 3159, Algorithms, Devices, and Systems for Optical Information Processing; (1997) https://doi.org/10.1117/12.279446
Event: Optical Science, Engineering and Instrumentation '97, 1997, San Diego, CA, United States

Abstract

Color pattern recognition based on projection preprocessing of red-green-blue components and single-channel matched filtering is described. We optimize parameters of projection preprocessing and correlation filters in terms of noise robustness. We design a phase-only filter optimized in sense of signal to noise ratio for optical pattern recognition. Computer simulation results are provided to illustrate color pattern recognition by using the proposed method.

Citation Download Citation

Vitaly Kober and Tae-Sun Choi "Color pattern recognition based on projection preprocessing", Proc. SPIE 3159, Algorithms, Devices, and Systems for Optical Information Processing, (24 October 1997); https://doi.org/10.1117/12.279446

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