Three-phase image region segmentation based on the improved V-C model

To improve the use of the Chan-Vese method in the segmentation of the three-phase and to reduce its computational complexity, an improved ChanVese method is used to realize infrared image segmentation. The improved Chan-Vese method uses progressive processing and the reversion of gray value to achieve Chan-Vese multiphase object segmentation. The improved Chan-Vese method can realize the three-phase infrared image segmentation. The experiment result demonstrated the efficiency and effectiveness of the improved method.