199 search results - page 21 / 40 » Approximating Center Points with Iterated Radon Points |
NAACL
1994
13 years 9 months ago
1994
An ongoing debate in text understanding efforts centers on the use of pattern-matching techniques, which some have characterized as "designed to ignore as much text as possib...
CVPR
2009
IEEE
15 years 2 months ago
2009
IEEE
This paper presents a new method to extract a network of vessels centerlines from a medical
image. The network is composed of local geodesics over a four-dimensional space that in...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Organ deformation between preoperative image data and the patient in the OR is the main obstacle for using surgical navigation systems in liver surgery. Our approach is to provide ...
DSP
2006
13 years 7 months ago
2006
In linear image restoration, the point spread function of the degrading system is assumed known even though this information is usually not available in real applications. As a re...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— The aim of this article is to achieve accurate visual servoing tasks when the shape of the object being observed as well as the final image are unknown. More precisely, we wan...