3D Model Retrieval Algorithm Based on Clustering
Zhiwei Ye · Modern Computer · 2009
In order to achieve 3D model retrieval,applies clustering algorithm to extracting symmetry feature of 3D model.Samples some points on the surface of 3D model,and then calculates the symmetry planes of those points.Clustering algorithms are applied to calculating the real symmetry planes of 3D model,regards these symmetry planes of 3D model as the feature of 3D model and achieves the aim of 3D model retrieval.