40 search results - page 1 / 8 » Fast and Accurate Skew Estimation Based on Distance Transfor... |
DAS
2008
Springer
13 years 6 months ago
2008
Springer
Document skew estimation is an important step in the process of document analysis. In this paper we discuss the properties of the distance transform of binarized documents and der...
ICDAR
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper presents two fast and robust algorithms for word skew and slant corrections based on Radon transform. For the skew correction, we maximize a global measure which is de�...
ICIP
2010
IEEE
13 years 2 months ago
2010
IEEE
This paper presents a novel hybrid approach that combines state of the art fitting algorithms: algebraic-based and geometric-based. It consists of two steps; first, the 3L algorit...
BMCBI
2006
13 years 4 months ago
2006
Background: The estimation of the difference between two evolutionary distances within a triplet of homologs is a common operation that is used for example to determine which of t...
JCB
2002
13 years 4 months ago
2002
This paper investigates the standard ordinary least-squares version 24 and the balanced version 20 of the minimum evolution principle. For the standard version, we provide a greedy...