167 search results - page 8 / 34 » Document Image Segmentation as a Spectral Partitioning Probl... |
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
Image segmentation is conventionally formulated as a pixellabeling problem, in which “hard” decisions have to be made to partition pixels into regions. As image segmentation i...
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
The paper describes a lexicon driven approach for word recognition on handwritten documents using Conditional Random Fields(CRFs). CRFs are discriminative models and do not make a...
ICRA
2008
IEEE
14 years 3 months ago
2008
IEEE
— The problem of appearance-based mapping and navigation in outdoor environments is far from trivial. In this paper, an appearance-based topological map, covering a large, mixed ...
PAMI
2007
13 years 8 months ago
2007
—A variety of clustering algorithms have recently been proposed to handle data that is not linearly separable; spectral clustering and kernel k-means are two of the main methods....
ICDAR
2009
IEEE
13 years 6 months ago
2009
IEEE
Detection of curled textline is important for dewarping of hand-held camera-captured document images. Then baselines and the lines following the top of x-height of characters (x-l...