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Green Image
Issue No. 03 - March (1984 vol. 6)
ISSN: 0162-8828
pp: 325-331
Harry Wechsler , Department of Electrical Engineering, University of Minnesota, Minneapolis, MN 55455.
Lowell Jacobson , Department of Electrical Engineering, University of Minnesota, Minneapolis, MN 55455.
ABSTRACT
We suggest a new computational theory for position, size, and orientation invariant recognition of planar gray-scale forms in frontoparallel view. The theory employs a spatial-frequency representation which approximates the complex-logarithmic conformally mapped Wigner distribution of a gray-scale image. Our discussion emphasizes the theoretical significance, method of computation, and practical utility of this powerful new representation for image pattern recognition.
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CITATION
Harry Wechsler, Lowell Jacobson, "A Theory for Invariant Object Recognition in the Frontoparallel Plane", IEEE Transactions on Pattern Analysis & Machine Intelligence, vol. 6, no. , pp. 325-331, March 1984, doi:10.1109/TPAMI.1984.4767525
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