22 search results - page 3 / 5 » Classifying Foreground Pixels in Document Images |
ICIP
2009
IEEE
13 years 3 months ago
2009
IEEE
This paper proposes an algorithm for abandoned object detection based on generative model of low level features. First, suspected blobs are detected by foreground detection and pi...
ICDAR
2009
IEEE
13 years 3 months ago
2009
IEEE
Segmentation of ancient documents is challenging. In the worst cases, text characters become fragmented as the results of strong degradation processes. New active contour methods ...
DAS
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. This paper presents how Self-Organizing Maps and especially Kohonen maps can be applied to digital images of ancient collections in the perspective of valorization and di...
ICDAR
2007
IEEE
13 years 9 months ago
2007
IEEE
We report an improved methodology for training classifiers for document image content extraction, that is, the location and segmentation of regions containing handwriting, machine...
DAGM
2009
Springer
13 years 3 months ago
2009
Springer
Abstract. We present a system for detecting shadows in dynamic outdoor scenes. The technique is based on fusing background subtraction operations performed on both color and dispar...