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97
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CGF
2010
147views more  CGF 2010»
14 years 9 months ago
Resampling Strategies for Deforming MLS Surfaces
Moving-Least-Squares (MLS) Surfaces undergoing large deformations need periodic regeneration of the point set (point-set resampling) so as to keep the point-set density quasi-unif...
Joao Paulo Gois, Gustavo C. Buscaglia
CGF
2008
126views more  CGF 2008»
14 years 9 months ago
Part-type Segmentation of Articulated Voxel-Shapes using the Junction Rule
We present a part-type segmentation method for articulated voxel-shapes based on curve skeletons. Shapes are considered to consist of several simpler, intersecting shapes. Our met...
Dennie Reniers, Alexandru Telea
CGF
2007
129views more  CGF 2007»
14 years 9 months ago
Texturing Internal Surfaces from a Few Cross Sections
We introduce a new appearance-modeling paradigm for synthesizing the internal structure of a 3D model from photographs of a few cross-sections of a real object. When the internal ...
Nico Pietroni, Miguel A. Otaduy, Bernd Bickel, Fab...
68
Voted
MOR
2010
108views more  MOR 2010»
14 years 8 months ago
Accuracy Certificates for Computational Problems with Convex Structure
The goal of the current paper is to introduce the notion of certificates which verify the accuracy of solutions of computational problems with convex structure; such problems inc...
Arkadi Nemirovski, Shmuel Onn, Uriel G. Rothblum
ICASSP
2011
IEEE
14 years 1 months ago
Compressive sensing in through-the-wall radar imaging
High resolution through-the-wall radar imaging (TTWRI) demands wideband signals and large array apertures. Thus a vast amount of measurements is needed for a detailed reconstructi...
Michael Leigsnering, Christian Debes, Abdelhak M. ...