Optical implementation of hit-miss transform based on phase encoding

ShuQun Zhang; Mohammad A. Karim

doi:10.1117/12.363984

1 October 1999 Optical implementation of hit-miss transform based on phase encoding

ShuQun Zhang, Mohammad A. Karim

Proceedings Volume 3805, Photonic Devices and Algorithms for Computing; (1999) https://doi.org/10.1117/12.363984
Event: SPIE's International Symposium on Optical Science, Engineering, and Instrumentation, 1999, Denver, CO, United States

Abstract

One-channel representations of hit-miss transform are described. The hit-miss transform can be reduced to be a cross-correlation followed by a thresholding operation after combining the foreground and background structuring elements into one structuring element. A phase-only joint transform correlator is proposed to realize one of the representations. Simulation results are provided.

Citation Download Citation

ShuQun Zhang and Mohammad A. Karim "Optical implementation of hit-miss transform based on phase encoding", Proc. SPIE 3805, Photonic Devices and Algorithms for Computing, (1 October 1999); https://doi.org/10.1117/12.363984

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