1494 search results - page 87 / 299 » Bottom-Up Shape Analysis |
DNA
2006
Springer
14 years 22 days ago
2006
Springer
We study the times to grow structures within the tile self-assembly model proposed by Winfree, and the possible shapes that can be achieved. Our earlier work was confined to the g...
SODA
2010
ACM
13 years 7 months ago
2010
ACM
Star-shaped bodies are an important nonconvex generalization of convex bodies (e.g., linear programming with violations). Here we present an efficient algorithm for sampling a giv...
ISBI
2004
IEEE
14 years 9 months ago
2004
IEEE
In the application of curve evolution and level set methods to biomedical image analysis, the incorporation of geometric priors for isolated shapes has been proved useful. On the ...
IROS
2007
IEEE
14 years 3 months ago
2007
IEEE
— This paper addresses the problem of selecting contact locations for grasping objects in the presence of shape and contact location uncertainty. Focusing on two-dimensional plan...
ICIAR
2005
Springer
14 years 2 months ago
2005
Springer
Concavity trees have been known for quite some time as structural descriptors of 2-D shape; however, they haven’t been explored further until recently. This paper shows how 2-D s...