37 search results - page 4 / 8 » Analysis and Removal of Artifacts in 3-D LADAR Data |
3DIM
2007
IEEE
14 years 3 days ago
2007
IEEE
Laser scanner measurements are corrupted by noise and artifacts that can undermine the performance of registration, segmentation, surface reconstruction, recognition, and other al...
CAIP
2007
Springer
13 years 12 months ago
2007
Springer
The paper focusses on a group of segmentation problems dealing with 3D data sets showing thin objects that appear disconnected in the data due to partial volume effects or a large...
IBPRIA
2003
Springer
13 years 11 months ago
2003
Springer
This paper proposes a method for representing local temporal deformations of a 3D flexible surface in an orthogonal space from a sequence of stereo images. The approach uses a disp...
SIAMIS
2010
13 years 4 months ago
2010
Digital tomosynthesis imaging is becoming increasingly significant in a variety of medical imaging applications. Tomosynthesis imaging involves the acquisition of a series of proj...
ICASSP
2010
IEEE
13 years 19 days ago
2010
IEEE
In this paper we propose an iterative algorithm for solving the problem of extracting a sparse source signal when a reference signal for the desired source signal is available. In...