关键词: 数学形态学 水域分割 直方图势函数 形态学滤波组

Abstract:

This paper presents a target segmentation algorithm based on morphological processing and texture analysis. Firstly an opening-closing bank is performed on the gradient image in order to get a better reference image, then a label based on the potential function is made to image. Finally, in order to get an integral target, we use the criterion with respect to the homogeneity and contrast of the textures to merge the regions, and get a better segmenta tion result.

Key words: （mathematical morphology, Watersheds, potential function, opening-closing filter）