Rolf G. Kuehni

Works (23)

Updated: July 5th, 2023 15:58

2016 journal article

How Many Object Colors Can We Distinguish?

COLOR RESEARCH AND APPLICATION, 41(5), 439–444.

By: R. Kuehni n

author keywords: color perception; object colors; color distinction
Source: Web Of Science
Added: August 6, 2018

2015 journal article

Cognitive Comparison of Unique and Intermediate Hues

COLOR RESEARCH AND APPLICATION, 40(3), 264–269.

By: R. Shamey n , W. Sawatwarakul n & R. Kuehni n

author keywords: unique hues; intermediate hues; hue matching; Hering primaries; NCS
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 journal article

Scaling perceived saturation

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 31(8), 1773–1781.

By: R. Cao  n, M. Castle*, W. Sawatwarakul n, M. Fairchild *, R. Kuehni n & R. Shamey n 

TL;DR: Two psychophysical experiments were conducted to obtain replicated perceived saturation data from color normal observers on the order of one unit of saturation, and inter- and intra-observer variability of assessments was smaller than or comparable to those reported for the typical color difference evaluation experiments. (via Semantic Scholar)
Sources: Web Of Science, NC State University Libraries
Added: August 6, 2018

2014 review

Unique Hues and Their Stimuli-State of the Art

[Review of ]. COLOR RESEARCH AND APPLICATION, 39(3), 279–287.

By: R. Kuehni n

author keywords: color vision; unique hues
Source: Web Of Science
Added: August 6, 2018

2011 journal article

How well are color components of samples of the Natural Color System estimated?

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 28(10), 1962–1969.

By: R. Shamey n , S. Shepherd  n, M. Abed n, M. Chargualaf  n, N. Garner  n, N. Dippel n, N. Weisner n, R. Kuehni n

Contributors: R. Shamey n , S. Shepherd  n, M. Abed n, M. Chargualaf  n, N. Garner  n, N. Dippel n, N. Weisner n, R. Kuehni n

TL;DR: It was found that hues alone are easier to correctly estimate than hues together with white and black and that the components of colors of higher chroma are harder to estimate accurately than those of lower chroma. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 journal article

Churchland's Metamers

BRITISH JOURNAL FOR THE PHILOSOPHY OF SCIENCE, 61(1), 81–92.

By: R. Kuehni n & C. Hardin*

Source: Web Of Science
Added: August 6, 2018

2010 journal article

Comparison of Unique Hue Stimuli Determined by Two Different Methods Using Munsell Color Chips

COLOR RESEARCH AND APPLICATION, 35(6), 419–424.

By: R. Shamey n , M. Sedito n & R. Kuehni n

Contributors: R. Shamey n , M. Sedito n & R. Kuehni n

author keywords: unique hues; observer variability; Munsell color chips; color vision
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2010 journal article

Perceptual prominence of Hering's chromatic primaries

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 27(2), 159–165.

By: R. Kuehni n, R. Shamey n , M. Mathews n & B. Keene n

Contributors: R. Kuehni n, R. Shamey n , M. Mathews n & B. Keene n

MeSH headings : Adult; Biophysics / methods; Color; Color Perception; Color Perception Tests / methods; Female; Humans; Light; Male; Middle Aged; Models, Statistical; Models, Theoretical; Neurophysiology / methods; Optics and Photonics; Psychometrics / methods
TL;DR: The hypothesis was that perceived chromatic differences of Hering's guHs are larger than those of iHs, and this was found to be statistically valid at the 99% confidence level based on a t-test. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2008 journal article

Color difference formulas: An unsatisfactory state of affairs

COLOR RESEARCH AND APPLICATION, 33(4), 324–326.

By: R. Kuehni n

author keywords: color difference
Source: Web Of Science
Added: August 6, 2018

2008 book

Color ordered a survey of color order systems from antiquity to the present

Oxford ;|aNew York: Oxford University Press.

By: R. Kuehni & A. Schwarz

Source: NC State University Libraries
Added: August 6, 2018

2008 article

Experimental Object Color Unique Hue Data for the Mean Observer for Color Appearance Modeling

Kuehni, R., Hinks, D., & Shamey, R. (2008, December). COLOR RESEARCH AND APPLICATION, Vol. 33, pp. 505–506.

By: R. Kuehni n, D. Hinks n & R. Shamey n 

Contributors: R. Kuehni n, D. Hinks n & R. Shamey n 

TL;DR: Wide inter-observer variability precludes color appearance models from accurately predicting, for individual observers, all four unique hue stimuli, however, models should predict accurately those of a well-defined average observer. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2007 article

Ludwig Pilgrim, a pioneer of colorimetry

Kuehni, R. G. (2007, February). COLOR RESEARCH AND APPLICATION, Vol. 32, pp. 5–10.

By: R. Kuehni n

author keywords: colorimetry; history; orthonormal vector space
Source: Web Of Science
Added: August 6, 2018

2007 journal article

Unique-hue stimulus selection using Munsell color chips

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 24(10), 3371–3378.

By: D. Hinks n, L. Cardenas n, R. Kuehni n & R. Shamey n 

Contributors: D. Hinks n, L. Cárdenas n, R. Kuehni n & R. Shamey n 

TL;DR: Comparing the unique-hue (UH) selections of sets of males and females, using two different visual experimental procedures incorporating Munsell color chips of varying hue but identical chroma and value found no correlation was found between UH selections or intra-observer variability and hue ordering ability. (via Semantic Scholar)
Sources: Web Of Science, ORCID, NC State University Libraries
Added: August 6, 2018

2006 journal article

Sensing spectral stimuli: Sensor functions and number

COLOR RESEARCH AND APPLICATION, 31(1), 30–37.

By: R. Kuehni n & R. Ramanath n

author keywords: color vision; color sensors; color spectra
TL;DR: Using synthesized and real spectra this article addresses questions regarding the degree to which synthetic and real sensor systems with one, two, and three sensors can distinguish among stimuli and can reconstruct the original spectra to draw the conclusion that distinguishability was a more important goal of evolution than reconstructability. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2006 journal article

The Villalobos Colour Atlas: An analysis

COLOR RESEARCH AND APPLICATION, 31(2), 109–116.

By: M. Brown*, R. Kuehni* & D. Hinks*

author keywords: color order systems; history
Source: Web Of Science
Added: August 6, 2018

2005 book

Color an introduction to practice and principles

Hoboken: J Wiley & Sons.

By: R. Kuehni.

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

The CMC(l: c) color difference formula and the values for the weights l and c

AATCC Review, 5(11), 25–26.

By: R. Kuehni

Source: NC State University Libraries
Added: August 6, 2018

2005 journal article

Visual color difference evaluation, mind the conditions

AATCC Review, 5(9), 27–28.

By: R. Kuehni

Source: NC State University Libraries
Added: August 6, 2018

2004 journal article

Comparing observers

COLOR RESEARCH AND APPLICATION, 29(3), 183–186.

By: R. Kuehni n & R. Ramanath n

author keywords: color perception; color-matching functions; metamerism
Source: Web Of Science
Added: August 6, 2018

2004 journal article

Spectral spaces and color spaces

COLOR RESEARCH AND APPLICATION, 29(1), 29–37.

By: R. Ramanath n, R. Kuehni n, W. Snyder n & D. Hinks n

author keywords: color spaces; metamerism; Munsell system; spectral spaces; spectrophotometry
TL;DR: This article compares color spaces, perceptual or based on dimensionality reduction using color matching functions and additional operations (uniform color space), to spectral spaces derived with a variety ofdimensionality reduction techniques. (via Semantic Scholar)
Source: Web Of Science
Added: August 6, 2018

2003 book

Color space and its divisions: Color order from antiquity to the present

By: R. Kuehni*

TL;DR: Rolf Kuehni's Color Space and Its Divisions: Color Order from Antiquity to the Present represents an ambitious and unprecedented history of man’s inquiry into color order, focusing on the practical applications of the most contemporary developments in the field. (via Semantic Scholar)
Source: NC State University Libraries
Added: August 6, 2018

2003 journal article

Colour difference formulas: accurate enough for objective colour quality control of textiles?

Coloration Technology, 119(3), 164–169.

By: R. Kuehni n

Source: NC State University Libraries
Added: August 6, 2018

2002 journal article

A brief history of calico printing

AATCC Review, 2(7), 7–11.

By: R. Kuehni

Source: NC State University Libraries
Added: August 6, 2018

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