Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

High-fidelity lenticular screening by means of iterative tone correction

Not Accessible

Your library or personal account may give you access

Abstract

Digital halftoning is the process of converting a continuous-tone image into an arrangement of printed and not-printed dots distributed to create an illusion of continuous tone. Traditional halftoning algorithms are inappropriate for lenticular screening where multiple images are columnwise multiplexed into a single image with statistically independent gray levels across neighboring columns. As a means of minimizing intercolumn distortion, we introduce iterative tone correction where gray levels of the spliced image are modified to account for dot overlap. The principal advantage of this new technique is that it preserves the ability to use a traditional, stochastic, halftoning algorithm on the component images prior to spatial multiplexing.

© 2006 Optical Society of America

Full Article  |  PDF Article
More Like This
Model-based error diffusion for high fidelity lenticular screening

Daniel L. Lau, Trebor Smith, and Trebor Smith
Opt. Express 14(8) 3214-3224 (2006)

Minimizing stochastic moiré in frequency-modulated halftones by means of green-noise masks

Daniel L. Lau, Arif M. Khan, and Gonzalo R. Arce
J. Opt. Soc. Am. A 19(11) 2203-2217 (2002)

Digital halftoning by means of green-noise masks

Daniel L. Lau, Gonzalo R. Arce, and Neal C. Gallagher
J. Opt. Soc. Am. A 16(7) 1575-1586 (1999)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Figures (22)

You do not have subscription access to this journal. Figure files are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Equations (10)

You do not have subscription access to this journal. Equations are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved