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RTA
2010
Springer
14 years 1 months ago
Infinitary Rewriting: Foundations Revisited
Infinitary Term Rewriting allows to express infinitary terms and infinitary reductions that converge to them. As their notion of transfinite reduction in general, and as binary...
Stefan Kahrs
WADS
2009
Springer
237views Algorithms» more  WADS 2009»
14 years 3 months ago
A Pseudopolynomial Algorithm for Alexandrov's Theorem
Alexandrov’s Theorem states that every metric with the global topology and local geometry required of a convex polyhedron is in fact the intrinsic metric of some convex polyhedro...
Daniel M. Kane, Gregory N. Price, Erik D. Demaine

Publication
683views
15 years 8 months ago
A Variational Formulation of the Fast Marching Eikonal Solver
A very nice paper by Prof. Sergey Fomel in which he shows that the eikonal equation can be derived from the Fermat’s principle using variational formulation.
Sergey Fomel1
ICCV
2003
IEEE
14 years 11 months ago
"Perspective Shape from Shading" and Viscosity Solutions
This article proposes a solution of the Lambertian shape from shading (SFS) problem in the case of a pinhole camera model (performing a perspective projection). Our approach is ba...
Emmanuel Prados, Olivier D. Faugeras
RT
1995
Springer
14 years 23 days ago
Linear Radiosity with Error Estimation
We present a simple and inexpensive method for computing the estimates of error in a hierarchical linear radiosity method. Similar to the approach used in 1 for constant radiosity ...
Sumanta N. Pattanaik, Kadi Bouatouch