251 search results - page 28 / 51 » Document image analysis for digital libraries |
ICDAR
2011
IEEE
12 years 8 months ago
2011
IEEE
—A vast number of historical and badly degraded document images can be found in libraries, public, and national archives. Due to the complex nature of different artifacts, such p...
SAMT
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In this paper we present a system, DoLSuD, for the automatic discovery of relevant substructures in a document layout. DoLSuD, Document Layout Substructure Discovery, ext...
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
We describe a threshold-based local algorithm for image binarization. The main idea is to compute a transition energy using pixel value differences taken from a neighborhood aroun...
DRR
2009
13 years 6 months ago
2009
Modern digital libraries offer all the hyperlinking possibilities of the World Wide Web: when a reader finds a citation of interest, in many cases she can now click on a link to b...
DOCENG
2009
ACM
14 years 3 months ago
2009
ACM
In order to evaluate the performance of information retrieval and extraction algorithms, we need test collections. A test collection consists of a set of documents, a clearly form...