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ICASSP
2010
IEEE
15 years 6 months ago
3D shape estimation from silhouettes using mean-shift
In this article, a novel method to accurately estimate 3D surface of objects of interest is proposed. Each ray projected from 2D image plane to 3D space is modelled with the Gauss...
Donghoon Kim, Jonathan Ruttle, Rozenn Dahyot
ENTCS
2006
127views more  ENTCS 2006»
15 years 6 months ago
Process Algebraic Non-product-forms
A generalization of the Reversed Compound Agent Theorem of Markovian process algebra is derived that yields separable, but non-product-form solutions for collections of interactin...
Peter G. Harrison
FS
2006
105views more  FS 2006»
15 years 6 months ago
Financial equilibria in the semimartingale setting: Complete markets and markets with withdrawal constraints
We prove existence of stochastic financial equilibria on filtered spaces more general than the ones generated by finite-dimensional Brownian motions. These equilibria span complete...
Gordan Zitkovic
FUIN
2006
81views more  FUIN 2006»
15 years 6 months ago
Indexing Schemes for Similarity Search: an Illustrated Paradigm
We suggest a variation of the Hellerstein-Koutsoupias--Papadimitriou indexability model for datasets equipped with a similarity measure, with the aim of better understanding the s...
Vladimir Pestov, Aleksandar Stojmirovic
IJCV
2006
79views more  IJCV 2006»
15 years 6 months ago
Splines in Higher Order TV Regularization
Splines play an important role as solutions of various interpolation and approximation problems that minimize special functionals in some smoothness spaces. In this paper, we show ...
Gabriele Steidl, Stephan Didas, Julia Neumann