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ADCM
2004
55views more  ADCM 2004»
15 years 7 days ago
On the Approximation Order of Splines on Spherical Triangulations
Marian Neamtu, Larry L. Schumaker
EMMCVPR
2005
Springer
15 years 5 months ago
Brain Image Analysis Using Spherical Splines
We propose a novel technique based on spherical splines for brain surface representation and analysis. This research is strongly inspired by the fact that, for brain surfaces, it i...
Ying He 0001, Xin Li, Xianfeng Gu, Hong Qin
110
Voted
SMI
2005
IEEE
111views Image Analysis» more  SMI 2005»
15 years 6 months ago
Rational Spherical Splines for Genus Zero Shape Modeling
Traditional approaches for modeling a closed manifold surface with either regular tensor-product or triangular splines (defined over an open planar domain) require decomposing th...
Ying He 0001, Xianfeng Gu, Hong Qin
CVPR
2008
IEEE
15 years 15 days ago
Beyond the Lambertian assumption: A generative model for Apparent BRDF fields of faces using anti-symmetric tensor splines
Human faces are neither exactly Lambertian nor entirely convex and hence most models in literature which make the Lambertian assumption, fall short when dealing with specularities...
Angelos Barmpoutis, Ritwik Kumar, Baba C. Vemuri, ...