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Method for determining optimal viewpoints for 3D face modeling and face recognition
Method for determining optimal viewpoints for 3D face modeling and face recognition
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机译:确定用于3d面部建模和面部识别的最佳视点的方法
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摘要
A method determines an optimal set of viewpoints to acquire a 3D shape of a face. A view-sphere is tessellated with a plurality of viewpoint cells. The face is at an approximate center of the view-sphere. Selected viewpoint cells are discarded. The remaining viewpoint cells are clustered to a predetermined number of viewpoint cells according to a silhouette difference metric. The predetermined number of viewpoint cells are searched for a set of optimal viewpoint cells to construct a 3D model of the face.
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