Wavelet-modified maximum average correlation height filter for rotation invariance that uses chirp encoding in a hybrid digital-optical correlator

Applied Optics

Volumn 45, Issue 20, 2006, Pages 4850-4857

  Goyal, Shilpi ^a   Nishchal, Naveen K ^a   Beri, Vinod K ^a   Gupta, Arun K ^a  

^a Defence Research and Development Organisation   (India)

Author keywords

[No Author keywords available]

Indexed keywords

CAMERAS; CHARGE COUPLED DEVICES; OPTICAL CORRELATION; OPTICAL ROTATION; SIGNAL TO NOISE RATIO; WAVELET TRANSFORMS;

DIGITAL-OPTICAL CORRELATOR; IN-PLANE ROTATIONS; MACH FILTERS; ROTATION INVARIANCE;

OPTICAL FILTERS;

EID: 33748525462     PISSN: 1559128X     EISSN: 15394522     Source Type: Journal    
DOI: 10.1364/AO.45.004850     Document Type: Article

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