Nonlinear binary correlations for rotation invariant pattern recognition using circular harmonic decomposition

Proceedings of SPIE-The International Society for Optical Engineering

Volumn 4419, Issue , 2001, Pages 676-679

  Garcia Martinez, Pascuala ^a   Arsenault, Henri H ^b   Ferreira, Carlos ^a  

^a UNIVERSITY OF VALENCIA   (Spain)

^b UNIVERSITÉ LAVAL   (Canada)

Author keywords

Circular harmonics; Nonlinear correlations; Pattern recognition; Rotation invariance

Indexed keywords

IMAGE ANALYSIS; NONLINEAR OPTICS; OPTICAL CORRELATION; ROTATION;

CIRCULAR HARMONICS;

PATTERN RECOGNITION;

EID: 0035759667     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.437126     Document Type: Article

References (5)

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3. P. Garcia-Martinez, D. Mas, J. García and C. Ferreira, "Nonlinear morphological correlation. Optoelectronic implementation,"Appl. Opt. 37, 2112-2118 (1998).
4. Y. Sheng and H.H. Arsenault, "Method of determining the expansion centers and predicting sidelobe levels for circular harmonic filters, "J. Opt. Soc. Am. A. 4, 1793-1797 (19879.
5. P. Garcia-Martinez, J. García and C. Ferreira, "A new criterion for determining the expansion center for circular-harmonic filters," Opt. Commun. 117, 399-405 (1995).