3934 search results - page 448 / 787 » A monothetic clustering method |
183
click to vote
ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
Recently, increasing attention has focused on exploring brain activity during rest. A current challenge is to ascertain activity patterns without using an external reference. In t...
182
click to vote
WWW
2007
ACM
16 years 7 months ago
2007
ACM
We present an incremental algorithm for building a neighborhood graph from a set of documents. This algorithm is based on a population of artificial agents that imitate the way re...
190
click to vote
ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
Graph structures have been proved important in high level-vision since they can be used to represent structural and relational arrangements of objects in a scene. One of the probl...
181
click to vote
ICIP
2007
IEEE
16 years 1 months ago
2007
IEEE
Many natural textures comprise structural patterns and show strong self-similarity. We use affine symmetry to segment an image into self-similar regions; that is a patch of textu...
209
click to vote
ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we present a regularization approach on discrete graph spaces for perceptual image segmentation via semisupervised learning. In this approach, first, a spectral cl...