405 search results - page 43 / 81 » Alignment and Distribution is NOT (Always) NP-Hard |
CAE
2007
13 years 10 months ago
2007
We present a stipple placement method which provides extra emphasis to image features, especially edges. Our algorithm transforms an image into a regular graph, with edge weights ...
ISMB
1996
13 years 9 months ago
1996
Thispaperintroducesa methodfor identifyingempirically conservedaminoacid substitution groups.In contrast with existing approachesthat viewaminoacid substitution as a pairwisepheno...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a novel representation of cyclic human locomotion based on a set of spatio-temporal curves of tracked points on the surface of a person. We start by extracting a set of...
ISBI
2009
IEEE
14 years 2 months ago
2009
IEEE
An atlas defines a common coordinate system to enable the comparison of data from different subjects. Key in the development of a brain atlas are the identification of a common ...
AINA
2007
IEEE
14 years 1 months ago
2007
IEEE
Nodes in sensor fields and in autonomous swarms of mobile robots need to communicate; this usually requires individual nodes to either consume a significant amount of energy, ca...