Sciweavers

1831 search results - page 33 / 367
» Property-Preserving Data Reconstruction
Sort
View
142
Voted
ECCV
2008
Springer
16 years 5 months ago
Efficient Camera Smoothing in Sequential Structure-from-Motion Using Approximate Cross-Validation
Abstract. In the sequential approach to three-dimensional reconstruction, adding prior knowledge about camera pose improves reconstruction accuracy. We add a smoothing penalty on t...
Michela Farenzena, Adrien Bartoli, Youcef Mezouar
151
Voted
TMI
2010
298views more  TMI 2010»
14 years 10 months ago
An Efficient Numerical Method for General Lp Regularization in Fluorescence Molecular Tomography
Abstract--Reconstruction algorithms for fluorescence tomography have to address two crucial issues : (i) the ill-posedness of the reconstruction problem, (ii) the large scale of nu...
Jean-Charles Baritaux, Kai Hassler, Michael Unser
VIS
2004
IEEE
98views Visualization» more  VIS 2004»
16 years 4 months ago
Linear and Cubic Box Splines for the Body Centered Cubic Lattice
In this paper we derive piecewise linear and piecewise cubic box spline reconstruction filters for data sampled on the body centered cubic (BCC) lattice. We analytically derive a ...
Alireza Entezari, Ramsay Dyer, Torsten Möller
130
Voted
DAGM
2005
Springer
15 years 9 months ago
3D Surface Reconstruction by Combination of Photopolarimetry and Depth from Defocus
Abstract. In this paper we present a novel image-based 3D surface reconstruction technique that incorporates reflectance, polarisation, and defocus information into a variational ...
Pablo d'Angelo, Christian Wöhler
97
Voted
TFCV
1998
15 years 4 months ago
Confidence of Ground Control for Validating Stereo Terrain Reconstruction
This TR discusses aspects of using ground control to validate the computational terrain reconstruction. Image features provided for stereo matching allow to deduce simple confiden...
Georgy L. Gimel'farb