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Abstract: The main problems of parametric methods in composite
surface reconstruction are analyzed. A novel surface reconstruction
scheme of recursive interpolating subdivision is presented to calculate
the interpolated vertices from the arbitrary to pological initial mesh
formed by the discrete measurement points of the physical model. A
quad-tree typed data structure is designed to store all the necessary
information of subdivision process. The presented examples of
complicated surface reconstruction can verify that the parameterization
of the discrete measurement points and the surface conjunction between
patches can be avoided. A novel effective approach for complicated
surface reconstruction is put forward.
Key words: Surface reconstruction Recursive subdivision Interpolation
Initial mesh
CLC No: TP391
教育部和黑龙江省留学回国人员科研基金资助项目(LC01C10). Received 20021114, received in revised
form 20030120
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