Level Set method Based on New Image Force
Jingfan Hang · Control & Automation · 2007
It is hard to get good segmentation result by using the classic Level Set method for Magnetic Resonance Imaging (MRI) which has strong noises and weak edges. To solve these problems, this paper integrates clustering information of image with information of the region of interesting, and constructs a new velocity function based on this new image force. This new velocity function has better antinoise capability and can deal with images which have strong noises, weak edges and low contrast. The experiments showed the effective of this method.