Background subtraction is used to extract moving objects in video frames.This algorithm is applicable for real time application.-Background subtraction is used to extract moving objects in video frames.This algorithm is applicable for real time appli

步态识别论文，对目标检测方法进行了分析，提出了在HSL颜色模型空间中，利用时间域中值滤波算法构建背景模型，采用背景减除法实现人体上肢和下肢关节点的检测，采用闽值分割、形态学滤波和颗粒去除操作对关节点的图像进行二值化处理，为后续相关特征的提取做好了准备。 -Gait identification papers, for target detection methods are analyzed, presented at the HSL color space model, using med