Log-polar transform-based wavelet-modified maximum average correlation height filter for distortion invariance in a hybrid digital-optical correlator

Applied Optics

Volumn 46, Issue 33, 2007, Pages 7970-7977

  Aran, Amit ^a   Nishchal, Naveen K ^b   Beri, Vinod K ^a   Gupta, Arun K ^a  

^a Defence Research and Development Organisation   (India)

^b INDIAN INSTITUTE OF TECHNOLOGY GUWAHATI   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATORS; INVARIANCE; OPTICAL CORRELATION; PROBLEM SOLVING; WAVELET TRANSFORMS;

AUTOMATIC TARGET RECOGNITION APPLICATIONS; IMAGE REPRESENTATION; LOG-POLAR TRANSFORMS;

OPTICAL FILTERS;

EID: 38849094580     PISSN: 1559128X     EISSN: 15394522     Source Type: Journal    
DOI: 10.1364/AO.46.007970     Document Type: Article

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