167 search results - page 1 / 34 » Document Image Segmentation as a Spectral Partitioning Probl... |
ICVGIP
2008
13 years 6 months ago
2008
PAMI
2006
13 years 4 months ago
2006
Spectral graph partitioning provides a powerful approach to image segmentation. We introduce an alternate idea that finds partitions with a small isoperimetric constant, requiring ...
CVPR
2006
IEEE
14 years 6 months ago
2006
IEEE
ct We introduce a new family of spectral partitioning methods. Edge separators of a graph are produced by iteratively reweighting the edges until the graph disconnects into the pre...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
We present a multiscale spectral image segmentation algorithm. In contrast to most multiscale image processing, this algorithm works on multiple scales of the image in parallel, w...
ICDAR
2009
IEEE
13 years 11 months ago
2009
IEEE
In this paper we propose a character segmentation method for multispectral images of ancient documents. Due to the low quality of the images the main idea of this study is to comb...