17 search results - page 2 / 4 » pq-Space Based 2D 3D Registration for Endoscope Tracking |
CRV
2005
IEEE
13 years 10 months ago
2005
IEEE
We present a tracking method where full camera position and orientation is tracked from intensity differences in a video sequence. The camera pose is calculated based on 3D plane...
MICCAI
2009
Springer
13 years 9 months ago
2009
Springer
Radio-frequency catheter ablation of the pulmonary veins attached to the left atrium is usually carried out under fluoroscopy guidance. Two-dimensional X-ray navigation may involv...
FGR
2000
IEEE
13 years 9 months ago
2000
IEEE
We present a generic and robust method for model-based global 3D head pose estimation in monocular and non-calibrated video sequences. The proposed method relies on a 3D/2D matchi...
VRCAI
2004
ACM
13 years 10 months ago
2004
ACM
Augmented reality (AR) deals with the problem of dynamically and accurately align virtual objects with the real world. Among the used methods, vision-based techniques have advanta...
MIA
2010
12 years 12 months ago
2010
In many cases, radio-frequency catheter ablation of the pulmonary veins attached to the left atrium still involves fluoroscopic image guidance. Twodimensional X-ray navigation may...