9 search results - page 1 / 2 » A distribution-based approach to tracking points in velocity... |
CVPR
2009
IEEE
13 years 11 months ago
2009
IEEE
We address the problem of tracking points in dense vector fields. Such vector fields may come from computational fluid dynamics simulations, environmental monitoring sensors, o...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Abstract. This paper presents a technique for estimating the threedimensional velocity vector field that describes the motion of each visible scene point (scene flow). The techniqu...
CGF
2010
13 years 3 months ago
2010
In this paper we present an extended critical point concept which allows us to apply vector field topology in the case of unsteady flow. We propose a measure for unsteadiness wh...
SCA
2007
13 years 7 months ago
2007
We present a new approach to character skinning where divergence-free vector fields induced by skeletal motion, describe the velocity of skin deformation. The joint transformation...
GRAPHICSINTERFACE
1996
13 years 6 months ago
1996
We present a comprehensive methodology for realistically animating liquid phenomena. Our approach unifies existing computer graphics techniques for simulating fluids and extends t...