441 search results - page 29 / 89 » Convex Graph Invariants |
EMMCVPR
2005
Springer
14 years 1 months ago
2005
Springer
We present a novel approach to the matching of subgraphs for object recognition in computer vision. Feature similarities between object model and scene graph are complemented with ...
SIAMDM
2008
13 years 7 months ago
2008
Given a graph G = (V, E) with node weights v N {0}, v V , and some number F N{0}, the convex hull of the incidence vectors of all cuts (S), S V with (S) F and (V \ S) F is ...
CCCG
2009
13 years 8 months ago
2009
Let S be a finite set of points in the Euclidean plane, and let E be the complete graph whose point-set is S. Chew, in 1986, proved a lower bound of /2 on the stretch factor of th...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
Constrained local models (CLMs) have recently demonstrated good performance in non-rigid object alignment/tracking in comparison to leading holistic approaches (e.g., AAMs). A maj...
ICMCS
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a novel human posture recognition method using convex programming based matching schemes. Instead of trying to segment the object from the background, we develop a nove...