18th International Conference on Process Control

Segmentation of Colour Regions from Printing Sheets

M. Fribert
University of Pardubice

Abstract

The print characteristics of optical density, dot area and ink trapping are suitable to control of printing process. To evaluate print characteristics on the basis of scanned micro-samples of printing sheets, it is necessary to carry out the segmentation of colour regions, printed with process inks. The accuracy of the evaluation of these print characteristics strongly depends on the sufficient accurate segmentation of colour regions involved in the print sample. This paper describes the thresholding method of segmentation, combined with edge detection between colour regions.

Full paper

007.pdf

Session

Software Tools and Toolboxes (Lecture)

Reference

Fribert, M.: Segmentation of Colour Regions from Printing Sheets. Editors: Fikar, M. and Kvasnica, M., In Proceedings of the 18th International Conference on Process Control, Tatranská Lomnica, Slovakia, June 14 – 17, 131–134, 2011.

BibTeX
@inProceedings{pc2011-007,
author = {Fribert, M.},
title = {Segmentation of Colour Regions from Printing Sheets},
booktitle = {Proceedings of the 18th International Conference on Process Control},
year = {2011},
pages = {131-134},
editor = {Fikar, M. and Kvasnica, M.},
address = {Tatransk\'a Lomnica, Slovakia},
publisher = {Slovak University of Technology in Bratislava},
url = {http://www.kirp.chtf.stuba.sk/pc11/data/papers/007.pdf}}
© 2011 Institute of Information Engineering, Automation and Mathematics, FCFT STU in Bratislava. All rights reserved.