99 search results - page 1 / 20 » Improved RGF method to find saddle points |
JCC
2002
13 years 4 months ago
2002
: The predictor-corrector method for following a reduced gradient (RGF) to determine saddle points [Quapp, W. et al., J Comput Chem 1998, 19, 1087] is further accelerated by a modi...
JCB
2006
13 years 4 months ago
2006
The task of finding saddle points on potential energy surfaces plays a crucial role in understanding the dynamics of a micromolecule as well as in studying the folding pathways of...
EMMCVPR
2001
Springer
13 years 9 months ago
2001
Springer
We address the problem of finding a set of contour curves in an image. We consider the problem of perceptual grouping and contour completion, where the data is a set of points in ...
ICTAI
2003
IEEE
2003
IEEE
Partitioning of Temporal Planning Problems in Mixed Space Using the Theory of Extended Saddle Points
13 years 10 months ago
We study the partitioning of temporal planning problems formulated as mixed-integer nonlinear programming problems, develop methods to reduce the search space of partitioned subpr...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
In image retrieval scenarios, many methods use interest point detection at an early stage to find regions in which descriptors are calculated. Finding salient locations in image d...