After comparing and analyzing existing face detection methods based on complexion, a skin model used to detect human faces in this thesis, Gaussian distribution model is proposed.

研究了常见的基于肤色的人脸检测算法并分析比较其优缺点，给出本文利用肤色特征进行肤色检测时所采用的肤色模型——高斯分布模型。

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This method can detect human face quickly under the complex background, and is not affected by the rotating Angle of a face.

该方法能在复杂背景下快速检测人脸，并且不受人脸旋转角度的影响。

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It is also a practical method to detect the motion human face in digital videos combined with the motion information, gray level information and skin color information.

同时，也是一种充分利用了视频图像运动信息和人脸肤色信息进行运动人脸检测的实用方法。

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It has two arms, a face that displays simulated emotion, and cameras and sensors that detect the motion of human beings that work next to it.

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