An Approach to the Basketball Extraction Based on Image Segmentation Algorithm
Ye Hang Zhu · Microcomputer Information · 2011
An approach to the basketball extraction based on image segmentation algorithm is presented, in this paper. For the basketball object is unique in basketball game. In the proposed approach, the Gaussian Mixture Model is used to model the color data of the video frame, and the Grab Cut algorithm is adopted to segment the basketball object, in this way, the basketball foreground extraction can be achieved. The experimental results show that the effects of basketball extraction of basketball video are well by this approach, it needs less interactive operations and has high segmentation precision, and it can be applied in the field of colorful image.