6 search results - page 1 / 2 » Skew Estimation Technique for Binary Document Images based o... |
ENGL
2007
13 years 4 months ago
2007
-When a document is fed to a scanner either mechanically or by a human operator for digitization, it suffers from some degrees of skew or tilt. Skew angle detection is an important...
DRR
2004
13 years 6 months ago
2004
We propose a concise definition of the skew angle of document, based on mathematical morphology. This definition has the advantages to be applicable both for binary and grey-scale...
ICDAR
2003
IEEE
13 years 9 months ago
2003
IEEE
A skew angle estimation approach based on the application of a fuzzy directional runlength is proposed for complex address images. The proposed technique was tested on a variety o...
ICDAR
1999
IEEE
13 years 8 months ago
1999
IEEE
In this paper, we present a new technique for estimating an arbitrary skew angle using a simple and efficient text row accumulation based on the statistics of the 1st and 2nd orde...
ICDAR
2003
IEEE
13 years 9 months ago
2003
IEEE
An offline recognition system for Arabic handwritten words is presented. The recognition system is based on a semi-continuous 1-dimensional HMM. From each binary word image norma...