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Proceedings Paper

Weighted Hough transform
Author(s): Mohammad K. Ibrahim; E. C. L. Ngau; Mohammad Farhang Daemi
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Paper Abstract

A new method is proposed here termed weighted Hough transform (WHT). The advantage of the WHT is that it can be applied to the differential image directly without the need for thresholding. In the WHT the contribution of each pixel to the parameter domain is weighted according to its value. It is well known that the performance of the conventional Hough transform is dependent on the threshold value used. The new method is therefore a generalizing of the Hough transform to overcome this problems.

Paper Details

Date Published: 1 February 1992
PDF: 5 pages
Proc. SPIE 1607, Intelligent Robots and Computer Vision X: Algorithms and Techniques, (1 February 1992); doi: 10.1117/12.57063
Show Author Affiliations
Mohammad K. Ibrahim, Univ. of Nottingham (United Kingdom)
E. C. L. Ngau, Univ. of Nottingham (United Kingdom)
Mohammad Farhang Daemi, Univ. of Nottingham (United Kingdom)


Published in SPIE Proceedings Vol. 1607:
Intelligent Robots and Computer Vision X: Algorithms and Techniques
David P. Casasent, Editor(s)

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