720 search results - page 23 / 144 » Object Structure from Noisy Images |
PAMI
2007
13 years 8 months ago
2007
—Imaging of objects under variable lighting directions is an important and frequent practice in computer vision, machine vision, and image-based rendering. Methods for such imagi...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
There is a need to restore color images that suffer from distance-dependent degradation during acquisition. This occurs, for example, when imaging through scattering media. There,...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
The visual world demonstrates organized spatial patterns,
among objects or regions in a scene, object-parts
in an object, and low-level features in object-parts. These
classes o...
CORR
2002
Springer
13 years 8 months ago
2002
Springer
We rephrase the problem of 3D reconstruction from images in terms of intersections of projections of orbits of custom built Lie groups actions. We then use an algorithmic method b...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we propose a novel variational framework for the reconstruction of dynamic objects from sparse and noisy tomographic data. Using an object-based scene model, we dev...