Normalization of correlation filters based on the Hoelder's inequality

Intensity invariant pattern recognition is achieved by a normalization of the correlation signal. Fourier for segmented and multiobject input are derived with the Holder's inequality.

[1]  L A Romero,et al.  Normalized correlation for pattern recognition. , 1991, Optics letters.

[2]  Richard O. Duda,et al.  Pattern classification and scene analysis , 1974, A Wiley-Interscience publication.

[3]  Fred M. Dickey,et al.  Normalization of correlations , 1991, Optics & Photonics.

[4]  Fred M. Dickey,et al.  Application of normalized gray-scale correlation , 1993, Defense, Security, and Sensing.

[5]  J. Goodman Introduction to Fourier optics , 1969 .