Back to articles
Articles
Volume: 31 | Article ID: art00005
Image
Cost-function-based repetitive interval estimation method with synthetic missing bands for periodic bands in electrophotographic printer
  DOI :  10.2352/ISSN.2470-1173.2019.10.IQSP-302  Published OnlineJanuary 2019
Abstract

The repetitive interval is a very crucial feature of bands in print quality assessment, because any irregularity on the surface of a rotating component localized in the circumference will incur repetitive defects on the output of printer [1] [2] [3]. Hence, the repetitive interval can help us diagnose the issues. In previous work, a cost function method provides a robust algorithm to predict the repetitive interval on less noisy samples. However, if the samples contain more aperiodic bands and noise, the estimation will become a challenge. Moreover, the missing periodic bands will decrease the probability of correct prediction. In this paper, we proposes a novel cost-function-based repetitive interval estimation method for periodic bands. By adding synthetic missing bands, we re-evaluate the cost function values to check whether it has a better result. We also show the improvement of accuracy on the print samples with our proposed algorithm.<xref ref-type="corresp" rid="cor1">1</xref>

Subject Areas :
Views 15
Downloads 1
 articleview.views 15
 articleview.downloads 1
  Cite this article 

Wan-Eih Huang, Eric Maggard, Renee Jessome, Yousun Bang, Minki Cho, Jan Allebach, "Cost-function-based repetitive interval estimation method with synthetic missing bands for periodic bands in electrophotographic printerin Proc. IS&T Int’l. Symp. on Electronic Imaging: Image Quality and System Performance XVI,  2019,  pp 302-1 - 302-8,  https://doi.org/10.2352/ISSN.2470-1173.2019.10.IQSP-302

 Copy citation
  Copyright statement 
Copyright © Society for Imaging Science and Technology 2019
72010604
Electronic Imaging
2470-1173
Society for Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151 USA