697 search results - page 45 / 140 » Convex Functions on Discrete Sets |
ACCV
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. The trace quotient problem arises in many applications in pattern classification and computer vision, e.g., manifold learning, low-dimension embedding, etc. The task is ...
CSB
2005
IEEE
14 years 2 months ago
2005
IEEE
The genome projects have provided comprehensive information about the basic building blocks of life. The next challenge is to understand how biological functions emerge from compl...
ICASSP
2011
IEEE
13 years 18 days ago
2011
IEEE
We consider the problem of fitting a discrete curve to time-labeled data points on the set Pn of all n-by-n symmetric positive-definite matrices. The quality of a curve is measu...
ICRA
2006
IEEE
14 years 2 months ago
2006
IEEE
Abstract— We consider the problem of approximating a continuous curve by a piecewise linear one whose segments are assumed to be connected by universal joints. Rather than taking...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a novel approach for improving level set seg-
mentation methods by embedding the potential functions
from a discriminatively trained conditional random field
(CRF) in...