Results 301 to 310 of about 1,384,354 (349)

P‐33: Measuring Color Strength for Wide Color Gamut OLEDs

SID Symposium Digest of Technical Papers, 2022
With the release of high‐brightness and high‐chromatic OLED displays, color characteristics have become different from existing displays. The saturation of each pixel increases, and the luminance range widens, resulting in an H‐K effect that looks brighter than the actual luminance.
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Chromatic Strength of Colors: Dominant Wavelength and Purity

Journal of the Optical Society of America, 1967
A new visual threshold lying between the colors that appear to contain gray and those that appear fluorescent has been determined as a function of dominant wavelength at high purity on a white (7000 K) background. The function is found to be an approximately constant multiple of the previously known purity threshold; it is independent of purity and ...
R M, Evans, B K, Swenholt
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Edge Strength Filter Based Color Filter Array Interpolation

IEEE Transactions on Image Processing, 2012
For economic reasons, most digital cameras use color filter arrays instead of beam splitters to capture image data. As a result of this, only one of the required three color samples becomes available at each pixel location and the other two need to be interpolated. This process is called Color Filter Array (CFA) interpolation or demosaicing.
Ibrahim, Pekkucuksen, Yucel, Altunbasak
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Effect of Viewed Color on Hand-Grip Strength

Perceptual and Motor Skills, 1998
Published reports on the effects of viewed color on physical strength are compromised by failure to specify each of the three dimensions of the color stimuli used The present study investigated the relationship between color and grip strength by independently measuring the effects of the three dimensions of color.
L M, Keller, R G, Vautin
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Chromatic Strengths of Colors, Part II The Munsell System

Journal of the Optical Society of America, 1968
An approximate model of the Munsell color space in terms of dominant wavelength and colorimetric purity is described. This approximation space describes the Value and Chroma relations as functions of chromaticity and the Chroma relations as a function of colorimetric purity, but does not describe the Hue spacing. A single curve describes (approximately)
R M, Evans, B K, Swenholt
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Color Strength and Colorfastness of Flax Fabrics Dyed with Natural Colorants

Clothing and Textiles Research Journal, 2003
Flax fabrics were dyed with natural colorants extracted from animal and plant sources. The colorants used were cochineal, red sandalwood, madder root, and osage orange. The influence of the order of mordanting on color strength of dyed fabrics was analyzed. Colorfastness tests for washing, crocking, and perspiration were performed.
Ajoy K. Sarkar, Corinne M. Seal
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Color or Brightness Effects on Grip Strength?

Perceptual and Motor Skills, 1998
Research into the effects of color on grip strength has produced inconsistent results, but studies show methodological problems, for example, the non-standardised reporting of stimulus colours, differing intertrial rests, and the neglect of warm-up effects. The present study was designed to replicate the 1989 work by Hasson, et al. and also to examine
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Compressive Strength Characteristics of Normal Strength Concrete Cured Using Colored Polythene Sheets

Advanced Materials Research, 2013
Concrete performance is severely influenced when placed in extreme environmental conditions and hence certain measures are required to control it. The present paper proposes covering the structural members with colored polythene sheets which serves dual purpose of curing.
Manish A. Kewalramani, Rajiv Gupta
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Mass Color and Tinting Strength

1972
The color, when viewed by reflected light, of a pigment-vehicle mixture of such thickness as to obscure completely the background is called the mass color (MC) of the pigment. Sometimes this is called mass-tone, over-tone, or self-color. MC encompasses lightness, hue, and saturation.
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Non-cardinal color mechanism strength differs across color planes but not across subjects

Journal of the Optical Society of America A, 2014
This study tested two hypotheses: (1) that non-cardinal color mechanisms may be due to individual differences: some subjects have them (or have stronger ones), while other subjects do not; and (2) that non-cardinal mechanisms may be stronger in the isoluminant plane of color space than in the two planes with luminance.
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