595 search results - page 25 / 119 » Approximate Volumetric Reconstruction from Projected Images |
CVPR
2004
IEEE
14 years 12 months ago
2004
IEEE
In computed tomography, direct inversion of the Radon transform requires more projections than are practical due to constraints in scan time and image accessibility. Therefore, it...
CVPR
2004
IEEE
14 years 12 months ago
2004
IEEE
In this paper we are interested in the joint reconstruction of geometry and photometry of scenes with multiple moving objects from a collection of motion-blurred images. We make s...
CVPR
2001
IEEE
14 years 12 months ago
2001
IEEE
The recovery of 3D models from multiple reference images involves not only the extraction of 3D shape, but also of texture. Assuming that all surfaces are Lambertian, the resultin...
IJCV
2006
13 years 9 months ago
2006
In this paper a method for fitting open surfaces to data obtained from images is presented using a level set representation of the surface. This is done by tracking a curve, repres...
BILDMED
2008
13 years 11 months ago
2008
Abstract. We present a method to improve the quality of common sinogram restoration algorithms, which are used for metal-artifact reduction in X-ray CT. The presented approach is b...