【摘要】 提出用于视频电话、监视与监控等场合的人脸实时检测跟踪方法.首先运用差分图像快速提炼出运动物体的外接矩形,消除背景对肤色检测的影响,缩小肤色搜索的范围;然后利用肤色在空间的聚类特性检测人脸,利用HSV颜色模型中的色调H的范围抽取肤色,去除亮度对肤色的影响.实验表明,这种检测和跟踪方法是快速有效的,与单独运用HSV方法相比它能更好地处理背景对肤色的影响.更多还原

【Abstract】 A real-time human face tracking method is presented in the visual telephone,monitoring and controlling occasions.The rectangular outline of the moving object can be abstracted quickly using the difference image without background noise to the skin-color detection,and the skin-color searching area can be reduced.Then cluster properties in the skin-color space are applied on human face detection,using the hue in HSV color space to abstract the skin-color without brightness noise.更多还原