
Proceedings Paper
Dotgain estimation using linear least squares incorporating neighboring and clustering effectsFormat | Member Price | Non-Member Price |
---|---|---|
$17.00 | $21.00 |
Paper Abstract
This work presents a model for dotgain prediction using repetitive patterns based on the characterization of
neighboring and clustering effects of a specific printing device. Estimating dotgain is done nowadays by measuring
patches of color patterns realized by a specific printing device. Current models use the information about adjacent
dots to predict dotgain. However, research has shown that dotgain is influenced by the neighborhood of a dot
which in general is bigger than one dot-size, in particular in connection with laser printers. The presented method
predicts the dotgain of a dot considering a larger surrounding based on the observation of two main parameters
affecting the luminance of a pattern which can be fitted using linear regression.
Paper Details
Date Published: 19 January 2009
PDF: 9 pages
Proc. SPIE 7241, Color Imaging XIV: Displaying, Processing, Hardcopy, and Applications, 72411A (19 January 2009); doi: 10.1117/12.805302
Published in SPIE Proceedings Vol. 7241:
Color Imaging XIV: Displaying, Processing, Hardcopy, and Applications
Reiner Eschbach; Gabriel G. Marcu; Shoji Tominaga; Alessandro Rizzi, Editor(s)
PDF: 9 pages
Proc. SPIE 7241, Color Imaging XIV: Displaying, Processing, Hardcopy, and Applications, 72411A (19 January 2009); doi: 10.1117/12.805302
Published in SPIE Proceedings Vol. 7241:
Color Imaging XIV: Displaying, Processing, Hardcopy, and Applications
Reiner Eschbach; Gabriel G. Marcu; Shoji Tominaga; Alessandro Rizzi, Editor(s)
© SPIE. Terms of Use
