Prospects for an adaptation to dynamic background extraction method

The present invention discloses a dynamic background adapted foreground extraction method, the steps of: storing adjacent image, spatial texture information and motion information on the pixels of the combined time, compared to a dynamic texture, extracting elliptical described dynamic texture three-dimensional spatial body; this three-dimensional space is divided into three orthogonal planes, which reflect the characteristics of the spatial and temporal behavior of pixels. LBP use descriptors described three planar texture, wherein the texture and three weighted sum is formed SLBP-AM descriptor. Finally, through SLBP-AM descriptors established background model, to separate the foreground background and complete update of the model. The present invention utilizes space texture information, overcome background in some minor disturbances, but also into the movement information so that those scenes took place in rapid and significant changes have a common movement patterns before and after the change, to improve the background update rate.