Sciweavers

1478 search results - page 114 / 296
» Reconstructing Open Surfaces from Image Data
Sort
View
ICRA
2006
IEEE
146views Robotics» more  ICRA 2006»
15 years 9 months ago
Towards 3D Motion Estimation from Deformable Surfaces
— Estimating the pose of an imaging sensor is a central research problem. Many solutions have been proposed for the case of a rigid environment. In contrast, we tackle the case o...
Adrien Bartoli
173
Voted
ICIP
2007
IEEE
16 years 4 months ago
Reconstruction of Underwater Image by Bispectrum
Reconstruction of an underwater object from a sequence of images distorted by moving water waves is a challenging task. A new approach is presented in this paper. We attempt to us...
Zhiying Wen, Donald Fraser, Andrew Lambert, Hongdo...
ICIP
2007
IEEE
16 years 4 months ago
Compressed Sensing Image Reconstruction Via Recursive Spatially Adaptive Filtering
We introduce a new approach to image reconstruction from highly incomplete data. The available data are assumed to be a small collection of spectral coef?cients of an arbitrary li...
Karen O. Egiazarian, Alessandro Foi, Vladimir Katk...
ISBI
2006
IEEE
16 years 3 months ago
Atlas-assisted tomography: registration of a deformable atlas to compensate for limited-angle cone-beam trajectory
We present a method to improve the quality of cone-beam tomographic images computed from an intra-operative C-arm scan by adding information from an anatomical atlas. Limited rang...
Ofri Sadowsky, Krishnakumar Ramamurthi, Lotta Mari...
3DPVT
2006
IEEE
202views Visualization» more  3DPVT 2006»
15 years 9 months ago
Visual Shapes of Silhouette Sets
Shape from silhouette methods are extensively used to model dynamic and non-rigid objects using binary foreground-background images. Since the problem of reconstructing shapes fro...
Jean-Sébastien Franco, Marc Lapierre, Edmon...