An efficient method of dynamic texture tracking based on increment evolution

Dynamic texture tracking is a hot spot problem of computer vision, video surveillance and other areas. This paper presents a dynamic texture real-time tracking method .We first put forward a dynamic texture segmentation method based on level set based. In the method we define the evolution function, use the re-initialization condition to punish in the evolution process and use the optical flow based terminal condition to limit the evolution in order to make the level set more efficient. It overcomes the shortcoming of reinitializing and slow evolution speed problem of level set in the existing methods. In the study of dynamic texture tracking, in order to realize real-time tracking, we use the relevance of adjacent frames to evolution. Experimental results show that the method of real-time tracking of dynamic texture is a very effective.