25 October 1989 Optical Pattern Recognition Using The Sectors Of A Binary Image
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Proceedings Volume 1134, Optical Pattern Recognition II; (1989) https://doi.org/10.1117/12.961615
Event: 1989 International Congress on Optical Science and Engineering, 1989, Paris, France
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.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Dejan V. Pantelic, Dejan V. Pantelic, } "Optical Pattern Recognition Using The Sectors Of A Binary Image", Proc. SPIE 1134, Optical Pattern Recognition II, (25 October 1989); doi: 10.1117/12.961615; https://doi.org/10.1117/12.961615


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