59 search results - page 1 / 12 » Multi-polarity text segmentation using graph theory |
ICIP
2008
IEEE
13 years 10 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...
ICIP
2007
IEEE
13 years 10 months ago
2007
IEEE
The use of an alphabet of line segments to compose a curve is a possible approach for curve data compression. An existing state-of-the-art method considers a quadtree decompositio...
CIVR
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In this paper, we present a framework for segmenting the news programs into different story topics. The proposed method utilizes both visual and text information of the v...
CAIP
2009
Springer
13 years 11 months ago
2009
Springer
Segmentation of Nom characters from body text regions of stele images is a challenging problem due to the confusing spatial distribution of the connected components composing these...
SCIA
2011
Springer
12 years 7 months ago
2011
Springer
Abstract. Variational frameworks based on level set methods are popular for the general problem of image segmentation. They combine different feature channels in an energy minimiz...