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SCALESPACE
2007
Springer
16 years 22 days ago
Non-negative Sparse Modeling of Textures
This paper presents a statistical model for textures that uses a non-negative decomposition on a set of local atoms learned from an exemplar. This model is described by the varianc...
Gabriel Peyré
189
Voted
SIBGRAPI
2007
IEEE
16 years 27 days ago
A Simple Framework for Natural Animation of Digitized Models
We present a versatile, fast and simple framework to generate animations of scanned human characters from input optical motion capture data. Our method is purely meshbased and req...
Edilson de Aguiar, Rhaleb Zayer, Christian Theobal...
ICCSA
2007
Springer
16 years 24 days ago
3D Spatial Operations in Geo DBMS Environment for 3D GIS
Next generation of GIS software should be able to manipulate and analyse complex situations of real world phenomena. One of the desired components in such software or system is the...
Chen Tet-Khuan, Alias Abdul-Rahman, Sisi Zlatanova
DPHOTO
2010
195views Hardware» more  DPHOTO 2010»
15 years 8 months ago
Direct PSF estimation using a random noise target
Conventional point spread function (PSF) measurement methods often use parametric models for the estimation of the PSF. This limits the shape of the PSF to a specific form provide...
Johannes Brauers, Claude Seiler, Til Aach
ANSS
2006
IEEE
16 years 21 days ago
A Simulation and Decision Framework for Selection of Numerical Solvers in
Selecting the right numerical solver or the most appropriate numerical package for a particular simulation problem it is increasingly difficult for users without an extensive math...
Peter Bunus