This paper presents an algorithm for facial tracking and pose estimation based on skin color model and elliptical template.
文章提出了一种基于肤色模型，结合椭圆环模板进行人脸跟踪及姿态估计的算法。
Second, in order to extract motion data of each facial part from a video stream, this dissertation studies multiple facial feature tracking algorithms.
为了从视频流中提取基于人脸面部特征的运动数据，本文研究了人脸多特征跟踪算法。
They claim that their system uses a performer driver approach, where the facial feature tracking is aided with markers.
他们声称，他们的系统使用执行驱动方法，其中的面部特征追踪加入了标记以辅助。
L-K optical flow algorithm is not very suitable in facial feature point tracking.
原始l -K光流算法用于面部特征点跟踪时，易出现跟踪不稳定的情况。
In order to obtain the facial motion data from the source video, we must first carry out the detection and tracking of facial feature.
为了得到源视频的脸部运动运动数据，人脸特征检测和人脸特征跟踪是两个先决条件。
The face detection and tracking are one of the key techniques in various facial processing algorithms.
人脸检测与人脸跟踪技术是各种人脸图像处理算法的关键技术。
This paper proposes a multi-clue based facial feature detection and tracking method to deal with these problems.
为了能在强杂波、低信噪比的情况下检测小目标，人们提出了许多针对小目标检测与跟踪的方法。
This paper proposes a multi-clue based facial feature detection and tracking method to deal with these problems.
为了能在强杂波、低信噪比的情况下检测小目标，人们提出了许多针对小目标检测与跟踪的方法。
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