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This paper presents a retrieval system for time-varying mesh (TVM) and motion capture data using 2D video queries. Previous approaches have used other TVM and motion capture data as queries and the cost for query generation was a significant issue. Instead, the proposed system uses 2D video queries, which can be easily captured by a single camera, enabling end users to retrieve 3D motion sequences...
A method that flatten surface of 3D model is presented. It can flatten the surface of model into a 2D shape as well as automatically cut and partition. The method avoids global and local self-intersections and minimizes the total length of the introduced seams. Then, a 3D models retrieval methodology based on the shape comparison is proposed. By using the flattened surface, pole mapped version normalization...
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