Invariance properties of spatial filters designed for zero mean inputs

Robert R. Kallman

doi:10.1117/12.187314

29 September 1994 Invariance properties of spatial filters designed for zero mean inputs

Robert R. Kallman

Proceedings Volume 2297, Photonics for Processors, Neural Networks, and Memories II; (1994) https://doi.org/10.1117/12.187314
Event: SPIE's 1994 International Symposium on Optics, Imaging, and Instrumentation, 1994, San Diego, CA, United States

Abstract

Zero and fifteen phase-state filters designed for training sets of zero mean imagery are discussed. These filters are demonstrated to be highly invariant with respect to targets which are simultaneously translated with respect to a background, to changes in the background, and to additive zero mean noise.

Citation Download Citation

Robert R. Kallman "Invariance properties of spatial filters designed for zero mean inputs", Proc. SPIE 2297, Photonics for Processors, Neural Networks, and Memories II, (29 September 1994); https://doi.org/10.1117/12.187314

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