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Mathematical Problems in Engineering
Volume 2014, Article ID 145343, 11 pages
http://dx.doi.org/10.1155/2014/145343
Research Article

Variational Level Set Method for Two-Stage Image Segmentation Based on Morphological Gradients

College of Mathematics and Physics, Chongqing University of Science and Technology, Chongqing 401331, China

Received 11 June 2014; Revised 9 October 2014; Accepted 9 October 2014; Published 21 October 2014

Academic Editor: Swagatam Das

Copyright © 2014 Zemin Ren. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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