127
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GREC
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. In this paper we propose a new approach to recognize symbols by the use of a concept lattice. We propose to build a concept lattice in terms of graphical patterns. Each m...
139
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ICDAR
2007
IEEE
15 years 8 months ago
2007
IEEE
As ancient documents are being digitized, systems for retrieving documents or images can now be found in Digital Libraries. With regard to illustrations, the content-based image r...
122
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ICDAR
2007
IEEE
15 years 8 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...
140
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ICDAR
2007
IEEE
15 years 8 months ago
2007
IEEE
When reading a document, we intuitively have a first global approach in order to determine the whole structure, before reading parts in details. We propose to apply the same kind ...
164
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ICCV
2007
IEEE
15 years 8 months ago
2007
IEEE
In many computer vision applications, such as face recognition and hand pose estimation, we need systems that can recognize a very large number of classes. Large margin classifica...