25 search results - page 5 / 5 » Reconstruction of 3D Dense Cardiac Motion From Tagged MR Seq... |
ISBI
2009
IEEE
13 years 11 months ago
2009
IEEE
We propose a novel framework to reconstruct the left ventricle (LV)’s 3D surface from sparse tagged-MRI (tMRI). First we acquire an initial surface mesh from a dense tMRI. Then ...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
The complexity of dynamical laws governing 3D atmospheric flows associated to incomplete and noisy observations makes very difficult the recovery of atmospheric dynamics from sate...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...
ICCV
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper introduces spherical matching to estimate dense temporal correspondence of non-rigid surfaces with genus-zero topology. The spherical domain gives a consistent 2D param...
TVCG
2010
13 years 3 months ago
2010
— Obtaining models of dynamic 3D objects is an important part of content generation for computer graphics. Numerous methods have been extended from static scenarios to model dyna...