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ICIP
2006
IEEE
14 years 9 months ago
Sparse Image Reconstruction using Sparse Priors
Sparse image reconstruction is of interest in the fields of radioastronomy and molecular imaging. The observation is assumed to be a linear transformation of the image, and corrup...
Michael Ting, Raviv Raich, Alfred O. Hero
ICCV
2009
IEEE
15 years 19 days ago
Template-Free Monocular Reconstruction of Deformable Surfaces
It has recently been shown that deformable 3D surfaces could be recovered from single video streams. However, ex- isting techniques either require a reference view in which the ...
Aydin Varol, Mathieu Salzmann, Engin Tola, Pascal ...
TVCG
2012
202views Hardware» more  TVCG 2012»
11 years 10 months ago
Automatic Extraction of Manhattan-World Building Masses from 3D Laser Range Scans
—We propose a novel approach for the reconstruction of urban structures from 3D point clouds with an assumption of Manhattan World (MW) building geometry; i.e., the predominance ...
Carlos A. Vanegas, Daniel G. Aliaga, Bedrich Benes
CAMP
2005
IEEE
13 years 9 months ago
An Open System for 3D Data Acquisition from Multiple Sensor
Abstract— This paper describes a work in progress on a multisensor system for 3D data acquisition. The system core structure is a 3D-range scan based on the well known active tri...
Francesco Isgrò, Francesca Odone, Alessandr...
SMA
2003
ACM
169views Solid Modeling» more  SMA 2003»
14 years 27 days ago
Surface reconstruction of freeform objects based on multiresolution volumetric method
3D scanners developed over the past several decades have facilitated the reconstruction of complicated engineering parts. Typically the boundary representation of a part is recons...
Sergei Azernikov, Alex Miropolsky, Anath Fischer