Skip to Main content Skip to Navigation
Reports

Characterization and normalization of the image database

Szilárd Vajda 1
1 READ - READ
LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
Abstract : In this report it is described the characterization of the image database containing characters in different sizes, different orientations and in the mean time written with different font types, coming from our industrial partner. In order to normalize the images we used the Goshtasby transform, which is a size and rotation invariant transform and works with shape matrices. In order to capture in the shapes more local information from the images, we proposed a modification of the transformation.
Document type :
Reports
Complete list of metadata

https://hal.inria.fr/inria-00107622
Contributor : Publications Loria <>
Submitted on : Thursday, October 19, 2006 - 9:03:15 AM
Last modification on : Friday, February 26, 2021 - 3:28:06 PM
Long-term archiving on: : Friday, November 25, 2016 - 1:01:49 PM

Identifiers

  • HAL Id : inria-00107622, version 1

Collections

Citation

Szilárd Vajda. Characterization and normalization of the image database. [Contract] A02-R-480 || vajda02a, 2002. ⟨inria-00107622⟩

Share

Metrics

Record views

98

Files downloads

85