871 search results - page 3 / 175 » Retinal image registration from 2D to 3D |
ICCV
2003
IEEE
14 years 7 months ago
2003
IEEE
Registration of a preoperative CT (3D) image to one or more X-ray projection (2D) images, a special case of the pose estimation problem, has been attempted in a variety of ways wi...
IPCAI
2011
12 years 9 months ago
2011
Abstract. Fluoroscopic overlay images rendered from pre-operative volumetric data can provide additional guidance for physicians during catheter ablation procedures for treatment o...
BMCBI
2010
13 years 5 months ago
2010
Background: Solving bioinformatics tasks often requires extensive computational power. Recent trends in processor architecture combine multiple cores into a single chip to improve...
MICCAI
1999
Springer
13 years 9 months ago
1999
Springer
Abstract. Today, 3-D angiography volumes are routinely generated from rotational angiography sequences. In previous work [7], we have studied the precision reached by registering s...
MICCAI
2003
Springer
14 years 6 months ago
2003
Springer
This paper presents a new pq-space based 2D/3D registration method for camera pose estimation in endoscope tracking. The proposed technique involves the extraction of surface norma...