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

摘要：

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.

关键词： Color Tongue Image Segmentation Level Sets Variable Time Step

作者: Mingfeng Zhu Jianqiang Du

作者单位: School of Computer Science,Jiangxi University of Traditional Chinese Medicine,Nanchang 330004,China

会议类型: 国际会议

会议名称: 2011 2nd International Conference on Material and Manufacturing Technology(2011第二届材料与制造技术国际会议 ICMMT2011)

会议地点: 厦门

会议语种:英文

页码: 714-719

在线出版日期: 2011-07-08（万方平台首次上网日期，不代表论文的发表时间）