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Abstract:
提出了一种由仿射变换关系到线性回归的3D人脸空间姿态估计方法.即跟踪到人脸特征点后,根据仿射变换关系得到人脸姿态的粗估计值,以这个粗估计值作为人脸姿态的初始值,再通过线性回归迭代求得人脸姿态的精确值.实验结果表明,该方法在较大的姿态变化范围内,具有良好的估计精确度和鲁棒性.
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计算机应用
ISSN: 1001-9081
CN: 51-1307/TP
Year: 2006
Issue: 12
Volume: 26
Page: 2877-2879,2883
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
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