Invariant correlation filters comparison for multiclass recognition of scaled objects

Petr A. Ivanov

doi:10.1117/12.2053865

5 May 2014 Invariant correlation filters comparison for multiclass recognition of scaled objects

Petr A. Ivanov

Proceedings Volume 9094, Optical Pattern Recognition XXV; 90940L (2014) https://doi.org/10.1117/12.2053865
Event: SPIE Defense + Security, 2014, Baltimore, MD, United States

Abstract

There are presented results of scaled image recognition modeling with the help of optical correlator with invariant correlation filters like MACE, GMACE, MINACE and DCCF. The image database for testing include images of true and false classes. There are presented qualitative and quantitative characteristics of output correlation peaks. Also there is provided an analysis of positive and negative side of each filter's type as for single class only scaled images recognition so for multiclass one. Also there are shown results for modeling of images with more complex distortions recognition using all mentioned types of filters.

Citation Download Citation

Petr A. Ivanov "Invariant correlation filters comparison for multiclass recognition of scaled objects", Proc. SPIE 9094, Optical Pattern Recognition XXV, 90940L (5 May 2014); https://doi.org/10.1117/12.2053865

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