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» A Geometric Approach to Betweenness
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JSC
2011
110views more  JSC 2011»
15 years 1 months ago
Computing symmetric rank for symmetric tensors
We consider the problem of determining the symmetric tensor rank for symmetric tensors with an algebraic geometry approach. We give algorithms for computing the symmetric rank for...
Alessandra Bernardi, Alessandro Gimigliano, Monica...
CVPR
2008
IEEE
16 years 8 months ago
Toward automatic 3D modeling of scenes using a generic camera model
The automatic reconstruction of 3D models from image sequences is still a very active field of research. All existing methods are designed for a given camera model, and a new (and...
Maxime Lhuillier
ECCV
2002
Springer
16 years 8 months ago
Recovery of Reflectances and Varying Illuminants from Multiple Views
Abstract. We introduce a new methodology for radiometric reconstruction from multiple images. It opens new possibilities because it allows simultaneous recovery of varying unknown ...
Quang-Tuan Luong, Pascal Fua, Yvan G. Leclerc
ICPR
2006
IEEE
16 years 7 months ago
Synthesizing Reflections of Inserted Objects
The aim of reflection synthesis of inserted objects is to generate reflections which would be seen by the same camera capturing the target scene and be reflected by the true refle...
Hassan Foroosh, Xiaochun Cao
MICCAI
2003
Springer
16 years 7 months ago
Polyrigid and Polyaffine Transformations: A New Class of Diffeomorphisms for Locally Rigid or Affine Registration
We introduce a novel family of geometrical transformations for the non-rigid registration of medical images, called polyrigid and polyaffine. These transformations have nice mathem...
Vincent Arsigny, Xavier Pennec, Nicholas Ayache