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Proceedings Paper

Fast and precise angular projection evaluation (Hough-Green transform)
Author(s): Vladimir Shapiro
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Paper Abstract

The novel approach to angular projection calculation on discrete binary images, regarded to as the Hough-Green Transform (HGT), based on tracing object contours is introduced. This approach is usually much more computationally effective than the conventional Standard HT (SHT) on objects with a lot of interior pixels, as the acceleration factor is proportional to area by circumference ratio. The HGT is also more accurate than the SHT.

Paper Details

Date Published: 19 April 2004
PDF: 12 pages
Proc. SPIE 5300, Vision Geometry XII, (19 April 2004); doi: 10.1117/12.526576
Show Author Affiliations
Vladimir Shapiro, Orbograph Ltd. (Israel)


Published in SPIE Proceedings Vol. 5300:
Vision Geometry XII
Longin Jan Latecki; David M. Mount; Angela Y. Wu, Editor(s)

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