Content-Based 3D Model Retrieval for Digital Museum

نویسندگان

  • Jie Tang
  • Fuyan Zhang
چکیده

In this paper, we propose a new shape feature for shapesimilarity search of 3D polygonal-mesh models in digital museum. The shape feature is an extension of the D2 shape functions proposed by Osada. Our proposed shape feature is a combination of geometry and texture which is also invariant to similarity transformation. Experiments showed that, our method achieved better performance improvement especially for appearance retrieval of 3d model.

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تاریخ انتشار 2006