摘要
基于可变形模型的轮廓提取方法是目前研究的热点。从几何表达,图像势能及优化方法三个方面对基于可变形模型的轮廓提取的理论研究及进展进行了综述,并介绍了其在医学图像、脸部特征以及航空影像等方面的应用研究。最后对可变形模型及其在轮廓提取方面的应用进行了总结和展望。
Contour extraction based on deformable model is a promising and vigorously researched issue now.A comprehensive survey on deformable model is presented from three aspects including geometry representation,image potential and optimization method,and its application on medical image,face feature and aerial image is also given.At last,the conclusion and development direction of deformable model on contour extraction is put forward.
出处
《计算机工程与应用》
CSCD
北大核心
2005年第10期27-29,133,共4页
Computer Engineering and Applications
基金
国家自然科学基金资助项目(编号:10272033)
广东省自然科学基金资助项目(编号:04105386)
关键词
轮廓提取
可变形模型
计算机视觉
contour extraction,deformable model,computer vision
