106 search results - page 2 / 22 » Improving the Quality of Degraded Document Images |
DRR
2008
13 years 6 months ago
2008
Degraded documents are frequently obtained in various situations. Examples of degraded document collections include historical document depositories, document obtained in legal an...
ICDAR
2009
IEEE
13 years 12 months ago
2009
IEEE
This paper presents a new enhanced text extraction algorithm from degraded document images on the basis of the probabilistic models. The observed document image is considered as a...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
This paper presents a new adaptive approach for document image binarization. The proposed method is mainly based on the combination of several stateof-the-art binarization methodo...
DAS
2008
Springer
13 years 7 months ago
2008
Springer
There is an approach of annotation extraction from printed documents in which annotations are extracted by comparing the image of an annotated document and its original document i...
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...