Influence of information content of partially occluded images on the results of recognition

Katarzyna Chalasinska-Macukow; Michal Rowicki; Witold Stachera; Zbigniew Chrol; Rafal Kotynski

doi:10.1117/12.405851

2 November 2000 Influence of information content of partially occluded images on the results of recognition

Katarzyna Chalasinska-Macukow, Michal Rowicki, Witold Stachera, Zbigniew Chrol, Rafal Kotynski

Proceedings Volume 4113, Algorithms and Systems for Optical Information Processing IV; (2000) https://doi.org/10.1117/12.405851
Event: International Symposium on Optical Science and Technology, 2000, San Diego, CA, United States

Abstract

The problem of detection by optical correlation of an apertured input scenes has been analyzed by digital simulation and in an optical experiment. The chosen input scenes included various kinds of elements with different Fourier spectrum: high, medium, or low frequency. Digital and optical recognition results (correlation peak value, PCE ratio, and peak location) are discussed as a function of various level of occlusion and various information content of the input scenes.

Citation Download Citation

Katarzyna Chalasinska-Macukow, Michal Rowicki, Witold Stachera, Zbigniew Chrol, and Rafal Kotynski "Influence of information content of partially occluded images on the results of recognition", Proc. SPIE 4113, Algorithms and Systems for Optical Information Processing IV, (2 November 2000); https://doi.org/10.1117/12.405851

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