75 search results - page 3 / 15 » Image reconstruction from limited range projections using or... |
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
Most existing methods for registration of three-dimensional tomographic images to two-dimensional projection images use simulated projection images and either intensity-based or fe...
3DIM
2003
IEEE
14 years 19 days ago
2003
IEEE
The Cramer-Rao error bound provides a fundamental limit on the expected performance of a statistical estimator. The error bound depends on the general properties of the system, bu...
AIPR
2001
IEEE
13 years 11 months ago
2001
IEEE
This paper presents a method to process axial monocular image sequences for mobile robot obstacle detection. We do not aim to achieve a complete scene reconstruction, but only to ...
SIAMSC
2008
13 years 7 months ago
2008
Abstract. We propose and study a block-iterative projections method for solving linear equations and/or inequalities. The method allows diagonal component-wise relaxation in conjun...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
This paper presents a method for the reconstruction of a regularlysampled image from its irregularly-spaced samples. Such reconstruction is often needed in image processing and co...