The Foreground Segmentation Based on Surf Algorithm and Background Subtraction

Video segmentation can distinguish the video content preliminarily. It gets ready for the following Analysis scene and object recognition. The accurate video segmentation would do the direct impact on successor task. When the video segmentation algorithm is accurate, the video in painting effect based on motion mask is well. Therefore, more and more people pay close attention to the improvement about segmentation algorithm. In order to improve the difficulty of background modeling and inaccurate update in traditional background difference method. This paper raises a method which combine the SURF algorithm with background subtraction.