supported by National Natural Science Foundation of China (Grant No. 61075118,Grant No. 61005056,Grant No. 60975016);National Key Technology Support Program of China (Grant No. 2007BAH11B02);Zhejiang Provincial Natural Science Foundation of China (Grant No. Y1100880);Open Project Program of State Key Laboratory of CAD&CG of China (Grant No. A0906)
As the mesh models usually contain noise data,it is necessary to eliminate the noises and smooth the mesh.But existed methods always lose geometric features during the smoothing process.Hence,the noise is considered a...