928 search results - page 16 / 186 » Complexity of Self-assembled Shapes |
ICRA
2006
IEEE
14 years 2 months ago
2006
IEEE
— We describe a novel shape formation algorithm for ensembles of 2-dimensional lattice-arrayed modular robots, based on the manipulation of regularly shaped voids within the latt...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
The analytic signature is a recently proposed 2D shape representation scheme. It is tailored to the representation of shapes described by arbitrary sets of unlabeled points, or la...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Active contours are adapted to image segmentation by energy minimization. The energies often exhibit local minima, requiring regularization. Such an a priori can be expressed as a...
ACII
2005
Springer
14 years 2 months ago
2005
Springer
In this paper, we present a face alignment system to deal with various poses and expressions. In addition to global shape model, we use component shape model such as mouth shape mo...
ISBI
2009
IEEE
14 years 3 months ago
2009
IEEE
Biological shape modeling is an essential task that is required for systems biology efforts to simulate complex cell behaviors. Statistical learning methods have been used to buil...