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1. 发明授权

US08315443B2 Viewpoint detector based on skin color area and face area 有权
标题翻译：基于肤色区域和面部区域的视点检测器
公开(公告)号：US08315443B2
公开(公告)日：2012-11-20
申请号：US12765292
申请日：2010-04-22
申请人： Nin Bi , Yingyong Qi , Qing Zhou
发明人： Nin Bi , Yingyong Qi , Qing Zhou
IPC分类号： G06K9/00
CPC分类号： G06K9/00234
摘要： In a particular illustrative embodiment, a method of determining a viewpoint of a person based on skin color area and face area is disclosed. The method includes receiving image data corresponding to an image captured by a camera, the image including at least one object to be displayed at a device coupled to the camera. The method further includes determining a viewpoint of the person relative to a display of the device coupled to the camera. The viewpoint of the person may be determined by determining a face area of the person based on a determined skin color area of the person and tracking a face location of the person based on the face area. One or more objects displayed at the display may be moved in response to the determined viewpoint of the person.
摘要翻译：在具体的说明性实施例中，公开了一种基于皮肤颜色区域和面部区域来确定人的视点的方法。该方法包括接收与由相机拍摄的图像相对应的图像数据，所述图像包括要耦合到相机的设备中要显示的至少一个对象。该方法还包括确定人相对于耦合到相机的设备的显示的视点。可以通过基于人的确定的皮肤颜色区域来确定人的脸部区域并且基于面部区域来跟踪人的面部位置来确定人的观点。可以响应于所确定的人的观点而移动在显示器处显示的一个或多个对象。

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