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Proceedings Paper

Optical Pattern Recognition Using The Sectors Of A Binary Image
Author(s): Dejan V. Pantelic
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Paper Abstract

We are proposing a new transformation,based on computation of the sector area of a binary image. Transformation is insensitive to noise and also shift and rotation invariant. In this method lines of various positions and orientations intersect the area of interest. Each line divides the image into two portions (sectors), and the area of one of the sectors is assigned to that line. Digital realisation of the transform is time consuming - therefore we are proposing its optical realisation. Optical processor uses incoherent, white light and anamorphic optics.

Paper Details

Date Published: 25 October 1989
PDF: 6 pages
Proc. SPIE 1134, Optical Pattern Recognition II, (25 October 1989); doi: 10.1117/12.961615
Show Author Affiliations
Dejan V. Pantelic, Institute of Physics Belgrade (Yugoslavia)

Published in SPIE Proceedings Vol. 1134:
Optical Pattern Recognition II
H. John Caulfield, Editor(s)

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