关键词: 图像处理, 水平集, 算法

Abstract:

This paper focuses on the basic theory of level set and its applications in image processing.The level set theory and the curves evolving method are discussed in detail,and the applications of level set method in image segmentation,image noise-reducing,image restoration,image registration,3D animation are illustrated.Experimental results show that a more accurate and robust image processing result can be achieved using the level set method than by the typical algorithm when complex forms and obvious topologic change are involved.

Key words: image processing;level set;algorithm