50 search results - page 2 / 10 » The Multistage Approach to Information Extraction in Degrade... |
ICIP
2004
IEEE
14 years 6 months ago
2004
IEEE
We consider the problem of extracting clean images from noisy mixtures of images degraded by blur operators. This special case of source separation arises, for instance, when anal...
ICDAR
2003
IEEE
13 years 9 months ago
2003
IEEE
This paper describes a novel approach to named entity (NE) tagging on degraded documents. NE tagging is the process of identifying salient text strings in unstructured text, corre...
ICDAR
2009
IEEE
13 years 2 months ago
2009
IEEE
This paper presents a new approach for the binarization of seriously degraded manuscript. We introduce a new technique based on a Markov Random Field (MRF) model of the document. ...
IJDAR
2008
13 years 4 months ago
2008
As large quantity of document images is getting archived by the digital libraries, there is a need for an efficient search strategies to make them available as per users informatio...
ICDAR
2009
IEEE
13 years 2 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 ...