摘要

With the development of digital video technology, computer vision research techniques become more sophisticated, and as the important part of computer vision, moving object detection attracts more interest of researchers. Considering the defects of present methods and the feature of dynamic image sequences, we propose a novel method for moving object detection in dynamic image sequences based on global motion estimation, through which the dynamic background estimation can be easily done, and the affects of moving background are eliminated, and the experiment results show that this method works effectively and efficiently.