137 search results - page 15 / 28 » Level-Set Curve Particles |
VISUALIZATION
1992
IEEE
13 years 11 months ago
1992
IEEE
We describe an implementation of a virtual environment for visualizing the geometry of curved spacetime by the display of interactive geodesics. This technique displays the paths ...
PAMI
2007
13 years 7 months ago
2007
—Tracking deforming objects involves estimating the global motion of the object and its local deformations as a function of time. Tracking algorithms using Kalman filters or part...
CSB
2005
IEEE
14 years 1 months ago
2005
IEEE
Single-particle tracking provides a powerful technique for measuring dynamic cellular processes on the level of individual molecules. Much recent work has been devoted to using si...
MICCAI
2009
Springer
14 years 8 months ago
2009
Springer
We introduce a novel algorithm for actin filament tracking and elongation measurement. Particle Filters (PF) and Stretching Open Active Contours (SOAC) work cooperatively to simpli...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
Standard methods for image interpolation are based on smoothly fitting the image intensity surface. Recent edgedirected interpolation methods add limited geometric information (ed...