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

Adaptation of spectral constraints to electronically halftoned pictures

Not Accessible

Your library or personal account may give you access

Abstract

An iterative halftoning algorithm that involves Fourier transforms permits the realization of control of the binary image in the spectral domain. An approach is presented for adapting the spectral constraints to the characteristics of the graytone image and to the characteristics expected from the binary image. We propose oversampling of the spectrum to take into account the continuous spectrum of the final image.

© 1993 Optical Society of America

Full Article  |  PDF Article
More Like This
Quantization noise in electronic halftoning

Manfred Broja and Olof Bryngdahl
J. Opt. Soc. Am. A 10(4) 554-560 (1993)

Control of texture in image halftoning

Thomas Scheermesser and Olof Bryngdahl
J. Opt. Soc. Am. A 13(8) 1645-1652 (1996)

Spatially dependent texture analysis and control in digital halftoning

Thomas Scheermesser and Olof Bryngdahl
J. Opt. Soc. Am. A 14(4) 827-835 (1997)

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 (4)

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

Tables (1)

You do not have subscription access to this journal. Article tables 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 (16)

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