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

Diagonal versus affine transformations for color correction

Not Accessible

Your library or personal account may give you access

Abstract

Standard methods for color correction involve the use of a diagonal-matrix transformation. Zaidi proposes the use of a two-parameter affine model; we show that this offers no improvement in terms of accuracy over the diagonal model, especially if a sharpening transformation is also used.

© 2000 Optical Society of America

Full Article  |  PDF Article
More Like This
Spectral sharpening: sensor transformations for improved color constancy

Graham D. Finlayson, Mark S. Drew, and Brian V. Funt
J. Opt. Soc. Am. A 11(5) 1553-1563 (1994)

Color constancy: generalized diagonal transforms suffice

Graham D. Finlayson, Mark S. Drew, and Brian V. Funt
J. Opt. Soc. Am. A 11(11) 3011-3019 (1994)

Sensor sharpening for computational color constancy

Kobus Barnard, Florian Ciurea, and Brian Funt
J. Opt. Soc. Am. A 18(11) 2728-2743 (2001)

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 (3)

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 (3)

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 (28)

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