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Edge-based dynamic thresholding of digital images

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1 Author(s)
Brink, A.D. ; Dept. of Comput. & Appl. Math., Univ. of the Witwatersrand, Johannesburg, South Africa

A dynamic grey-level thresholding scheme for the binary image segmentation is proposed. By the use of edge information and region-growing methods the effects of uneven illumination, noise and blurring are diminished, resulting in a better segmentation than is possible using global thresholding methods

Published in:

Communications and Signal Processing, 1991. COMSIG 1991 Proceedings., South African Symposium on

Date of Conference:

30 Aug 1991