Moving Object Segmentation in Videoconference Sequence

This paper proposed a moving object segmentation method based on recursive high order statistics(HOS) used in videoconference sequence. The recursive high order statistics method can extract the signal from Gaussian noise. Because of using the former n image information, it can obtain such better estimates of HOS as the reduction of additive noise, detection of the small object and well performance of the segmentation compared with the classical higher order statistics method. The simulation test indicates the segmentation results are good.