3D Model Retrieval Method Based on Concentric Sphere Segmentation
XU Bi-yue · Modern Computer · 2009
In order to reduce the time-complexity of 3D model retrieval, puts forward an approach based on concentric sphere segmentation for 3D model retrieval, achieves the result of retrieval by means of the operation of processing, setting radius of concentric sphere, segmentation model, feature extraction and matching. Comparative experiments show that the method can be obtained in a shorter response time on better retrieval performance.