351 search results - page 36 / 71 » An exact method for graph coloring |
ICIP
2008
IEEE
14 years 2 months ago
2008
IEEE
Text segmentation, or named text binarization, is usually an essential step for text information extraction from images and videos. However, most existing text segmentation method...
COMBINATORICS
1999
13 years 7 months ago
1999
We define and study m-closed cellular algebras (coherent configurations) and m-isomorphisms of cellular algebras which can be regarded as mth approximations of Schurian algebras (...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
This paper describes a method for articulated upper body tracking in monocular scenes. The compatibility between model and the image is estimated using one particle filter for eac...
CIMAGING
2009
13 years 8 months ago
2009
We introduce "contour stencils" as a simple method for detecting the local orientation of image contours and apply this detection to image zooming. Our approach is motiv...
ICALP
2009
Springer
14 years 8 months ago
2009
Springer
We introduce a generic approach for counting subgraphs in a graph. The main idea is to relate counting subgraphs to counting graph homomorphisms. This approach provides new algori...