2926 search results - page 52 / 586 » Document Analysis |
ICDAR
2009
IEEE
14 years 4 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...
ICDAR
2005
IEEE
14 years 3 months ago
2005
IEEE
This paper proposes a novel dewarping technique for document images of bound volumes. This technique is a kind of model fitting techniques for estimating the warp of each text li...
ICDAR
2005
IEEE
14 years 3 months ago
2005
IEEE
We present a document understanding system in which the arrangement of lines of text and block separators within a document are modeled by stochastic context free grammars. A gram...
ICDAR
2009
IEEE
13 years 7 months ago
2009
IEEE
In this paper, we propose an accurate and suitable designed system for complex documents segmentation. This system is based on steerable pyramid transform. The features extracted ...
ICDAR
2009
IEEE
13 years 7 months ago
2009
IEEE
Revealing and being able to manipulate the structured content of PDF documents is a difficult task, requiring pre-processing and reverse engineering techniques. In this paper, we ...