An adaptive background reconstruction algorithm based on inertial filtering  

作　　者：康文雄 赖文焯 孟祥宝 

机构地区：[1]College of Automation Science and Engineering,South China University of Technology [2]Guangdong Agricultural Machinery Research Institute

出　　处：《Optoelectronics Letters》2009年第6期468-471,共4页光电子快报（英文版）

基　　金：supported by the National Natural Science Foundation of China (Nos.60874114 and 60674034);the Science and Technology Program of Tianhe District of Guangzhou (No.061G035)

摘　　要：To improve the detecting effects of moving objects,an adaptive background reconstruction algorithm based on inertial filtering is proposed in this paper.According to different properties of the moving foreground and ever-changing background,the current frame is added to the background with a specific weight value.So the background can not only keep steady,but also be reconstructed at a specific speed.Experimental results show that the algorithm can reconstruct the background quickly and effectively whenever the background changes slowly or suddenly,or the background is mixed with moving foreground,and it can improve the veracity and robustness of objects detection effectively.To improve the detecting effects of moving objects, an adaptive background reconstruction algorithm based on inertial filtering is proposed in this paper. According to different properties of the moving foreground and ever-changing background, the current frame is added to the background with a specific weight value. So the background can not only keep steady, but also be reconstructed at a specific speed. Experimental results show that the algorithm can reconstruct the background quickly and effectively whenever the background changes slowly or suddenly, or the background is mixed with moving foreground, and it can improve the veracity and robustness of objects detection effectively.

关 键 词：重建算法 自适应 滤波 惯性 可靠性检测 移动物体 权重值 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]