34 search results - page 1 / 7 » Embedding metric spaces in their intrinsic dimension |
SODA
2008
ACM
13 years 6 months ago
2008
ACM
CVPR
2010
IEEE
13 years 7 months ago
2010
IEEE
For various 3D shape analysis tasks, the LaplaceBeltrami(LB) embedding has become increasingly popular as it enables the efficient comparison of shapes based on intrinsic geometry...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
In this paper, we propose a novel graph embedding method for the problem of lipreading. To characterize the temporal connections among video frames of the same utterance, a new di...
STOC
2004
ACM
14 years 4 months ago
2004
ACM
The doubling dimension of a metric is the smallest k such that any ball of radius 2r can be covered using 2k balls of raThis concept for abstract metrics has been proposed as a na...
PAMI
2006
13 years 4 months ago
2006
We provide evidence that non-linear dimensionality reduction, clustering and data set parameterization can be solved within one and the same framework. The main idea is to define ...