Mesh Denoising via L0 Minimization
Mesh Denoising via L0 Minimization
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DOI:
10.1145/2461912.2461965
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发表时间:
2013-07-01
影响因子:
6.2
通讯作者:
Schaefer, Scott
中科院分区:
文献类型:
--
作者:
He, Lei;Schaefer, Scott
We present an algorithm for denoising triangulated models based on L-0 minimization. Our method maximizes the flat regions of the model and gradually removes noise while preserving sharp features. As part of this process, we build a discrete differential operator for arbitrary triangle meshes that is robust with respect to degenerate triangulations. We compare our method versus other anisotropic denoising algorithms and demonstrate that our method is more robust and produces good results even in the presence of high noise.