329 search results - page 11 / 66 » Observability of vortex flows |
APVIS
2010
13 years 9 months ago
2010
Understanding fluid flow is a difficult problem and of increasing importance as computational fluid dynamics produces an abundance of simulation data. Experimental flow analysis h...
VISUALIZATION
1998
IEEE
13 years 11 months ago
1998
IEEE
We are interested in feature extraction from volume data in terms of coherent surfaces and 3-D space curves. The input can be an inaccurate scalar or vector field, sampled densely...
CVPR
1997
IEEE
14 years 9 months ago
1997
IEEE
This paper considers a specific problem of visual perception of motion, namely the problem of visual detection of independent 3D motion. Most of the existing techniques for solvin...
CVPR
1997
IEEE
13 years 11 months ago
1997
IEEE
This paper presents an approach to measuring fluid flow from image sequences. The approach centers around a motion recovery algorithm that is based on principles from fluid mechan...
ICCV
2009
IEEE
15 years 14 days ago
2009
IEEE
When a curved mirror-like surface moves relative to its
environment, it induces a motion field—or specular flow—
on the image plane that observes it. This specular flow is
r...