Sciweavers

2312 search results - page 23 / 463
» Visualizing 3D Flow
Sort
View
CRV
2006
IEEE
99views Robotics» more  CRV 2006»
13 years 11 months ago
Using 3D Spline Differentiation to Compute Quantitative Optical Flow
We show that differentiation via fitting B-splines to the spatio-temporal intensity data comprising an image sequence provides at least the same and usually better 2D Lucas and Ka...
John L. Barron, Marc Daniel, Jean-Luc Mari
ICCV
2003
IEEE
14 years 11 months ago
Variational Stereovision and 3D Scene Flow Estimation with Statistical Similarity Measures
We present a common variational framework for dense depth recovery and dense three-dimensional motion field estimation from multiple video sequences, which is robust to camera spe...
Jean-Philippe Pons, Renaud Keriven, Olivier D. Fau...
CSE
2008
IEEE
14 years 4 months ago
3D Computer Simulations of Pulsatile Human Blood Flows in Vessels and in the Aortic Arch: Investigation of Non-Newtonian Charact
Methods of Computational Fluid Dynamics are applied to simulate pulsatile blood flow in human vessels and in the aortic arch. The non-Newtonian behaviour of the human blood is in...
Renat A. Sultanov, Dennis Guster, Brent Engelbrekt...
SCALESPACE
2007
Springer
14 years 4 months ago
A Variational Approach for 3D Motion Estimation of Incompressible PIV Flows
Luis Álvarez, Carlos A. Castaño-Mora...