93 search results - page 8 / 19 » A direct approach for efficiently tracking with 3D Morphable... |
MIA
2010
13 years 2 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...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
This article deals with 3D-face model and 3D-pose extraction from a small set of couples of 2D-3D correspondingpoints. Major drawbacks of current 3D model extraction solutions are...
JVCA
2006
13 years 7 months ago
2006
We present an efficient approach that merges the virtual objects into video sequences taken by a freely moving camera in a realistic manner. The composition is visually and geomet...
ICCV
2005
IEEE
14 years 1 months ago
2005
IEEE
We propose a fast texture-segmentation approach to the problem of 2-D and 3–D model-based contour tracking, which is suitable for real-time or interactive applications. Our appr...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
We propose a simple framework that utilizes online appearance models for 3D face and facial feature tracking with a deformable model. Adapting the geometrical parameters for each ...