581 search results - page 9 / 117 » Set partition patterns and statistics |
CVPR
2006
IEEE
14 years 11 months ago
2006
IEEE
We present a method to automatically learn object categories from unlabeled images. Each image is represented by an unordered set of local features, and all sets are embedded into...
GBRPR
2007
Springer
14 years 1 months ago
2007
Springer
We compare different statistical characterizations of a set of strings, for three different histogram-based distances. Given a distance, a set of strings may be characterized by it...
WACV
2005
IEEE
14 years 3 months ago
2005
IEEE
We address the problem of clustering of contour images from hardware tools based on string descriptions, in a comparative study of cluster combination techniques. Several clusteri...
PR
2000
2000
A region-level motion-based graph representation and labeling for tracking a spatial image partition
13 years 9 months ago
This paper addresses two image sequence analysis issues under a common framework. These tasks are, "rst, motion-based segmentation and second, updating and tracking over time...
SADM
2008
13 years 9 months ago
2008
: In this paper, we introduce the concept of -orthogonal patterns to mine a representative set of graph patterns. Intuitively, two graph patterns are -orthogonal if their similarit...