A ridge and corner preserving model for surface restoration
One challenge in surface restoration is to design surface diffusion preserving ridges and sharp corners. In this paper, we propose a new surface restoration model based on the observation that surfaces' implicit representations are continuous functions whose first order derivatives have discont...
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Main Authors: | Chan, Tony F., Lai, Rongjie, Tai, Xue Cheng |
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Other Authors: | School of Physical and Mathematical Sciences |
Format: | Article |
Language: | English |
Published: |
2013
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Online Access: | https://hdl.handle.net/10356/97541 http://hdl.handle.net/10220/13175 |
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Institution: | Nanyang Technological University |
Language: | English |
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