Research on Segmentation Algorithm of Adhesive Plant Grain Image

The region and boundary characteristics of adhesive plant grain image are analyzed firstly in this paper. Then a method for judging the adhesion of grain is proposed by making use of image regional area threshold. Based on the analysis of various kinds of adhesion, a grain cluster segmentation algorithm for distinguishing split point of grain adhesion is put forward too, which makes full use of concavity-convexity of image boundary. Finally, the algorithm flow is presented in detail.