Image reconstruction using symmetric convolution and discrete trigonometric transforms

Journal of the Optical Society of America A: Optics and Image Science, and Vision

Volumn 15, Issue 11, 1998, Pages 2827-2840

  Foltz, T M ^a   Welsh, B M ^a  

^a AIR FORCE INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CORRELATION METHODS; COSINE TRANSFORMS; DIGITAL FILTERS; FOURIER TRANSFORMS; IMAGE ENHANCEMENT; INVERSE PROBLEMS; MATRIX ALGEBRA; SIGNAL TO NOISE RATIO; SPURIOUS SIGNAL NOISE; TWO DIMENSIONAL; VECTORS;

DISCRETE TRIGONOMETRIC TRANSFORMS; LINEAR RECONSTRUCTION FILTER; POINT SPREAD FUNCTION; SYMMETRIC CONVOLUTION MATRIX; WIENER FILTER;

IMAGE RECONSTRUCTION;

EID: 0032209215     PISSN: 10847529     EISSN: 15208532     Source Type: Journal    
DOI: 10.1364/JOSAA.15.002827     Document Type: Article

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