3D MODEL SHAPE ANALYSIS METHOD BASED ON PERCEPTION

专利名称：3D MODEL SHAPE ANALYSIS METHOD

BASED ON PERCEPTION INFORMATION

发明人：Xiaopeng Zhang,Xiaojuan Ning,Er Li,Yinghui

Wang,Weiliang Meng

申请号：US13988321申请日：20101203

公开号：US20140125663A1公开日：20140508

专利附图：

摘要：A method for analyzing a shape of a 3D model based on perceptive informationcomprises: decomposing the shape of the 3D model to generate decomposition results;and extracting a skeleton from the decomposition results. This invention can be appliedto shape decomposition of objects having different shapes. The 3D models can beregular or with noise, containing either multiple annular structures or no annularstructure. The decomposition method of this invention is not sensitive to noise, and thesegmentation speed is high and accurate. The segmentation result of the invention canbe widely applied to different branches of computer graphics and computer vision, suchas computer animation, modeling, shape analysis, shape classification, objectidentification, etc. The skeleton extracted from the decomposition result and the

following shape semantic description diagram can he applied to 3D model retrieval,model semantic analysis and so on.

申请人：Xiaopeng Zhang,Xiaojuan Ning,Er Li,Yinghui Wang,Weiliang Meng

地址：Beijing CN,Beijing CN,Beijing CN,Beijing CN,Beijing CN

国籍：CN,CN,CN,CN,CN

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