Neural network for computing optical flow from spatio-temporal frequencies

Thomas R. Tsao; Victor C. Chen; John M. Libert; Haw-Jye S. Shyu

doi:10.1117/12.18090

1 July 1990 Neural network for computing optical flow from spatio-temporal frequencies

Thomas R. Tsao, Victor C. Chen, John M. Libert, Haw-Jye S. Shyu

Proceedings Volume 1215, Digital Optical Computing II; (1990) https://doi.org/10.1117/12.18090
Event: OE/LASE '90, 1990, Los Angeles, CA, United States

Abstract

Gabor-type motion sensors can be used to extract the spatio-teniporal frequencies of moving image patches. We propose a energy minimization scheme for the computation of optical flow from spatio-temporal frequencies. This computational scheme can be implemented by an optical neural system to perform rea1time visual motion analysis.

Citation Download Citation

Thomas R. Tsao, Victor C. Chen, John M. Libert, and Haw-Jye S. Shyu "Neural network for computing optical flow from spatio-temporal frequencies", Proc. SPIE 1215, Digital Optical Computing II, (1 July 1990); https://doi.org/10.1117/12.18090

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