Abstract
We reported in a previous paper a new technique for pattern recognition using a Fresnel holographic filter (FHF).1 We now present a technique for color pattern recognition by an array of FHFs.
© 1987 Optical Society of America
PDF ArticleMore Like This
W. A. Gillespie, C. M. Cartwright, Z. Q. Wang, and C. Soutar
CThI36 Conference on Lasers and Electro-Optics (CLEO:S&I) 1992
Ellen Ochoa, George F. Schils, and Donald W. Sweeney
MA3 OSA Annual Meeting (FIO) 1987
Alexandre Jouan and Henri H. Arsenault
MA1 OSA Annual Meeting (FIO) 1987