2292 search results - page 45 / 459 » Structure preserving embedding |
FUIN
2008
14 years 9 months ago
2008
Starting from a compositional operational semantics of transition P Systems we have previously defined, we face the problem of developing an axiomatization that is sound and comple...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
We propose a new variational method to restore point-like and curvelike singularities in 2-D images. As points and open curves are fine structures, they are difficult to restore...
SIGMOD
2001
ACM
15 years 10 months ago
2001
ACM
In this paper, we investigate how to scale hierarchical clustering methods (such as OPTICS) to extremely large databases by utilizing data compression methods (such as BIRCH or ra...
ISAAC
2004
Springer
15 years 3 months ago
2004
Springer
We initiate a new line of investigation into online property-preserving data reconstruction. Consider a dataset which is assumed to satisfy various (known) structural properties; e...
ICCV
2009
IEEE
16 years 2 months ago
2009
IEEE
Mean shift clustering is a powerful unsupervised data
analysis technique which does not require prior knowledge
of the number of clusters, and does not constrain the shape
of th...