【摘要】 在视频序列的人体运动分析中 ,实时分割出运动的人体 ,是研究的起始关键步骤。该文在简单的运用差图像算法进行人体运动检测的基础上 ,结合直方图自动阈值分割和数学形态学的算法来完成运动人体的精确分割。实验结果表明上述算法对噪声抑制和人体图像断裂处填充都是有效的 ,能够实时分割完成运动人体的视频图像更多还原

【Abstract】 In the field of the analysis of human motion in the video sequence, segmenting the motion human body in real-time is the first key step. On the basis of application of difference image algorithm to detect the motion human body, the algorithms of histogram auto threshold segmentation and morphological operators are used to accomplish the accurate segmentation in this paper. The experimental results demonstrate that the algorithm is efficient for noise suppression and image gap filling. It can segment the motion human body in real time.更多还原