316 search results - page 23 / 64 » Imaged Document Text Retrieval Without OCR |
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
The main problems of Optical Character Recognition (OCR) systems are solved if printed latin text is considered. Since OCR systems are based upon binary images, their results are ...
GVD
2004
13 years 10 months ago
2004
In some information retrieval scenarios, for example internal help desk systems, texts are entered into the document collection without proofreading. This can result in a relative...
DAS
2008
Springer
13 years 10 months ago
2008
Springer
This paper presents an edge-directed super-resolution algorithm for gray level document images without using any training set. This technique creates an image with smooth regions ...
ICPR
2004
IEEE
14 years 9 months ago
2004
IEEE
In this paper, we are interested in the sender's name extraction in fax cover pages through a machine learning scheme. For this purpose, two analysis methods are implemented ...
ICDAR
2007
IEEE
14 years 2 months ago
2007
IEEE
Topographic paper maps are a common support for geographical information. In the field of document analysis of this kind of support, this paper proposes an automatic approach to ...