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CGF
2004
203views more  CGF 2004»
13 years 4 months ago
A Biophysically-Based Spectral Model of Light Interaction with Human Skin
Despite the notable progress in physically-based rendering, there is still a long way to go before we can automatically generate predictable images of biological materials. In thi...
Aravind Krishnaswamy, Gladimir V. G. Baranoski
IJRR
2002
92views more  IJRR 2002»
13 years 4 months ago
On Fitted Stratified and Semi-Stratified Geometric Manipulation Planning with Fingertip Relocations
This paper presents two object manipulation planning methods based on fitted stratified and semi-stratified approaches using finger relocations. The problem is discussed in the fr...
István Harmati, Béla Lantos, Shahram...
PR
2007
141views more  PR 2007»
13 years 4 months ago
A Riemannian approach to graph embedding
In this paper, we make use of the relationship between the Laplace–Beltrami operator and the graph Laplacian, for the purposes of embedding a graph onto a Riemannian manifold. T...
Antonio Robles-Kelly, Edwin R. Hancock
JAT
2010
109views more  JAT 2010»
13 years 3 months ago
Networks of polynomial pieces with application to the analysis of point clouds and images
We consider H¨older smoothness classes of surfaces for which we construct piecewise polynomial approximation networks, which are graphs with polynomial pieces as nodes and edges ...
Ery Arias-Castro, Boris Efros, Ofer Levi