51 search results - page 7 / 11 » Geometry, flows, and graph-partitioning algorithms |
VISUALIZATION
2003
IEEE
15 years 2 months ago
2003
IEEE
We present a novel technique for direct visualization of unsteady flow on surfaces from computational fluid dynamics. The method generates dense representations of time-dependen...
ICPR
2008
IEEE
15 years 3 months ago
2008
IEEE
Natural fractures may greatly affect wellbore stability and fluid flow in oil reservoirs. The detection of fracture heterogeneities—also named fracture traces—on electrical im...
COMPGEOM
2006
ACM
15 years 3 months ago
2006
ACM
The medial axis of a shape is known to carry a lot of information about it. In particular a recent result of Lieutier establishes that every bounded open subset of Rn has the same...
CGF
1998
14 years 9 months ago
1998
This paper proposes a new approach to image-based rendering that generates an image viewed from an arbitrary camera position and orientation by rendering optical flows extracted ...
87
Voted
Publication
This study investigates fast detection of the left ventricle (LV) endo- and epicardium boundaries in a cardiac magnetic resonance (MR) sequence following the optimization of two or...