Statistical performance of the circular harmonic filter for rotation-invariant pattern recognition
Applied Optics, Vol. 22, Issue 18, pp. 2804-2809 (1983)
http://dx.doi.org/10.1364/AO.22.002804
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Abstract
Circular harmonic filters of different orders are compared using a criterion of separability between the target and object output probability densities. A holographic computer-generated circular harmonic filter was used to recognize aircraft from an air photograph.
© 1983 Optical Society of America
Citation
Yuan-Neng Hsu and Henri H. Arsenault, "Statistical performance of the circular harmonic filter for rotation-invariant pattern recognition," Appl. Opt. 22, 2804-2809 (1983)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-22-18-2804
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