Now showing items 1-10 of 18
Observer variability in metameric color matches using color reproduction media
(Wiley InterScience: Color Research & Application, 1998-12-06)
Standard color-matching functions are designed to represent the mean color-matching response of the population of human observers with normal color vision. When using these functions, two questions arise. Are they an ...
Simulated color gamut mapping using simple rendered images
(The International Society for Optical Engineering (SPIE), 1996-03)
In order to systematically evaluate different gamut mapping algorithms, we have simulated gamut mapping on a CRT using simple rendered images of colored spheres floating in front of a gray background. Using CIELab as our ...
A Revision of CIECAM97s for practical applications
(Wiley InterScience: Color & Research Application, 2001-10-08)
The CIE 1997 Interim Color Appearance Model (Simple Version), abbreviated CIECAM97s, was proposed by CIE TC1-34 in 1997 in response to the needs of the imaging industry for a single, practically-applicable, color appearance ...
Image quality scaling of electrophotographic prints
(The International Society for Optical Engineering (SPIE) & The Society for Imaging Science and Technology (IS&T), 2004-01-18)
Two psychophysical experiments were performed scaling overall image quality of black-and-white electrophotographic (EP) images. Six different printers were used to generate the images. There were six different scenes ...
Prediction of Munsell appearance scales using various color appearance models
(John Wiley & Sons, 2000-02-07)
The chromaticities of the Munsell Renotation Dataset were applied to eight color-appearance models. Models used were: CIELAB, Hunt, Nayatani, RLAB, LLAB, CIECAM97s, ZLAB, and IPT. Models were used to predict three appearance ...
Color appearance reproduction: visual data and predictive modeling
(John Wiley & Sons, Ltd, 1999-04)
Corresponding-colors data for complex images were obtained using an adjustment method. Experiments were carried out for printed images viewed at a high luminance in a light surround under CIE illuminant D50 simulators ...
A top down description of S-CIELAB and CIEDE2000
(John Wiley & Sons, Ltd, 2003-12)
Recent work in color difference has led to the recommendation of CIEDE2000 for use as an industrial color difference equation. While CIEDE2000 was designed for predicting the visual difference for large isolated patches, ...
Goniospectrophotometric analysis of pressed PTFE powder for use as a primary transfer standard
(Optical Society of America, 1988-08-15)
The effect of DLP projector white channel on perceptual gamut
(Society for Imaging Science and Technology (IS&T), 2005-11)
The effect of white channel enhancement as implemented in the Texas Instrument DLP digital projector technology is evaluated theoretically using both the CIELAB and the CIECAM02 color appearance models and experimentally ...
Predicting the image quality of color overhead transparencies using a color-appearance model
(The International Society for Optical Engineering (SPIE) & The Society for Imaging Science & Technology (IS&T), 1997-04-01)
The color-image quality of color overhead transparencies depends on properties of the imaging system used to create the transparency and illuminating and viewing conditions of the transparency such as the projector's ...