High-speed optical object recognition processor with massive holographic memory

Tien-Hsin Chao; Hanying Zhou; George F. Reyes

doi:10.1117/12.483219

16 September 2002 High-speed optical object recognition processor with massive holographic memory

Tien-Hsin Chao, Hanying Zhou, George F. Reyes

Proceedings Volume 4929, Optical Information Processing Technology; (2002) https://doi.org/10.1117/12.483219
Event: Photonics Asia, 2002, Shanghai, China

Abstract

Real-time object recognition using a compact grayscale optical correlator will be introduced. A holographic memory module for storing a large bank of optimum correlation filters to accommodate large data throughput rate needed for many real-world applications has also been developed. System architecture of the optical processor and the holographic memory will be presented. Application examples of this object recognition technology will also be demonstrated.

Citation Download Citation

Tien-Hsin Chao, Hanying Zhou, and George F. Reyes "High-speed optical object recognition processor with massive holographic memory", Proc. SPIE 4929, Optical Information Processing Technology, (16 September 2002); https://doi.org/10.1117/12.483219

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