A Novel Approach for Color Tongue Image Fast Segmentation Based on Level Sets

Abstract:

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To make variational level set method applicable to the application of tongue segmentation, this article introduced a kind of color tongue image fast segmentation method based on level sets. The early variational level set method is improved from the following aspects: the boundary feature weight function is improved to make this method adaptable to color tongue image segmentation, and a kind of variable time step method is introduced to increase the efficiency and accuracy of segmentation. As the comparison experiment results show, our method is about 1 time faster than the early method, and its accuracy is higher than the early one.

Info:

Periodical:

Advanced Materials Research (Volumes 341-342)

Edited by:

Liu Guiping

Pages:

714-719

DOI:

10.4028/www.scientific.net/AMR.341-342.714

Citation:

M. F. Zhu and J. Q. Du, "A Novel Approach for Color Tongue Image Fast Segmentation Based on Level Sets", Advanced Materials Research, Vols. 341-342, pp. 714-719, 2012

Online since:

September 2011

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Price:

$35.00

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