Robotic Vision In Real-Time Through Phase-Only Filtering

Joseph L. Horner

doi:10.1117/12.947796

8 February 1989 Robotic Vision In Real-Time Through Phase-Only Filtering

Joseph L. Horner

Proceedings Volume 0960, Real-Time Signal Processing for Industrial Applications; (1989) https://doi.org/10.1117/12.947796
Event: SPIE International Symposium on Optical Engineering and Industrial Sensing for Advance Manufacturing Technologies, 1988, Dearborn, MI, United States

Abstract

The concept and lure of processing data optically has been around nearly three decades, yet it has found application in only a few narrow fields. Its lure is its complete computational parallelsim. With recent advances in algorithms and hardware it may now be possible to make inroads into a few area where digital processing has tailed to solve the problems, namely pattern recognition and machine or robotic vision. We examine the reason for optical processing's past shortcomings, and some of the recent advances that encourage some optimism in this field.

Citation Download Citation

Joseph L. Horner "Robotic Vision In Real-Time Through Phase-Only Filtering", Proc. SPIE 0960, Real-Time Signal Processing for Industrial Applications, (8 February 1989); https://doi.org/10.1117/12.947796

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