KSIĄŻKI POWIĄZANE ZE SŁOWEM «CHROMATICITY COORDINATES»
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1
Information Visualization: Perception for Design
Its corners are given by the chromaticity coordinates of the three lights. Any color
within that triangle can be created with a suitable mixture of the three lights.
Figure 4.7 illustrates this with typical monitor RGB primaries. 3. The spectrum
locus is ...
2
Color Appearance Models
This diagram is adapted from Luckiesh (1915) that is in the public domain Since
there are only two dimensions of information in chromaticity coordinates, the third
chromaticity coordinate can always be obtained from the other two by noting ...
Here we describe the most frequently used ZnS:Ag (0.01-0.03 wt%) + (Zn,Cd)S:
Cu(0.002-0.03 wt%),Al phosphor in detail. An example of the emission spectrum
of this phosphor is shown in Figure 15.1 In this case, the chromaticity coordinates
...
Shigeo(decease) Shionoya, William M. Yen, Hajime Yamamoto, 2006
4
Industrial Color Physics
However, before the more clear CIE 1976 and DIN99o systems are discussed, it
is useful to glance over the so-called chromaticity coordinates x, y, z, which were
also introduced by the CIE in 1931. These quantities are based on the standard ...
5
Human Factors in Lighting, Second Edition
that a set of chromaticity coordinates tells us about a color is that colors with the
same chromaticity coordinates will match. They tell us nothing about the
appearance of the matched colors. But this is an argument for color vision zealots
.
6
Digital Signal Processing Handbook on CD-ROM
The tristimulus values are linear in I(λ), and thus the absolute intensity
information has been lost in the calculation of the chromaticity coordinates {x,y}.
All color distributions, I(λ), that appear to an observer as having the same color
will have the ...
VIJAY MADISETTI, Douglas Williams, 1999
7
Emergency vehicle warning lights: state of the art
CHROMATICITY— synonym for COLOR (PSYCHOPHYSICAL), in the sense
excluding the intensitive aspect; the quality of a color STIMULUS specified by the
CHROMATICITY COORDINATES. The chromaticity associated with a patch of
light ...
Gerald Leonard Howett, Kenneth Low Kelly, E. Thomas Pierce, 1978
8
International Encyclopedia of Ergonomics and Human Factors, ...
4 METHODS FOR ACHIEVING DESIRED COLORS ON A DISPLAY There are
essentially two ways to get predetermined luminances and chromaticity
coordinates to appear on a display. The best choice depends mainly on the
number of ...
9
Human Factors in Lighting, Third Edition
of chromaticity coordinates tells us about a colour is that colours with the same
chromaticity coordinates will match They tell us nothing about the appearance
of the matched colours But this is an argument for colour vision zealots The
fact ...
10
Color Science in the Examination of Museum Objects: ...
To describe the color completely, the lightness (the Y tristimu- lus value) must be
included with two chromaticity coordinates, x and y, to describe the three
dimensions adequately. To avoid confusion, the tri- stimulus values (X, Y, and Z)
are ...
Ruth Johnston-Feller, 2001
WIADOMOŚCI, KTÓRE ZAWIERAJĄ SŁOWO «CHROMATICITY COORDINATES»
Sprawdź, o czym dyskutuje się w prasie krajowej i zagranicznej oraz jak jest stosowane słowo
chromaticity coordinates w wiadomościach.
Spectrometer
... measurement and analysis features, including color temperature, color rending index, luminance, chromaticity coordinates and diagrams. «Photonics.com, Lip 15»
ANSI works to update the solid-state lighting standard for chromaticity
LED dies are produced with distributions of color variations and spread on the chromaticity coordinates, or planes, in a continuous fashion. «LEDs Magazine, Lut 15»
Color tuning from defect engineering
(b) CIE (1931) chromaticity coordinates of vertical LEDs at various injection currents. Electroluminescence images of vertical LED chips at ... «Semiconductor Today, Paz 14»
Cool-white quantum dot light-emitting diode
Table 1: CIE chromaticity coordinates and correlated color temperatures of wavelength converter white LEDs at injection current density of ... «Semiconductor Today, Paz 14»
OLED Lighting Opportunities 2015-2025: Forecasts, Technologies …
CIE chromaticity coordinates (a) (x,y) 1931: (b) (u',v') 1976. 1.8. CIE 1960 (u,v) chromaticity diagram. 1.9. Planckian locus, MacAdam ellipses and CCT bins. «IDTechEx.com, Sie 14»
Designing efficient LED luminary, LCD backlight
Optical efficiency is calculated by dividing the maximum possible efficacy at the corresponding chromaticity coordinates into the measured ... «Eetasia.com, Sie 14»
Luminus launches XNOVA Sensus LED series color-targeted COB …
... series chip-on-board (COB) LED arrays featuring warm-white light with chromaticity coordinates targeted below the black-body locus (BBL). «Semiconductor Today, Cze 14»
Spectral Sensitivity of Integral Light Detectors for Radiometry and …
To determine correlated color temperature or chromaticity coordinates, it is necessary to use three detectors with their spectral sensitivities ... «AZoOptics.com, Lut 14»
Quantum well engineering color-tunable nitride semiconductor LEDs
The researchers plotted Commission International de I'Éclairage (CIE) chromaticity coordinates and determined the color temperature at the ... «Semiconductor Today, Lis 13»
White light from near-UV and blue laser diodes and phosphors
... and (b) RGB2 excited using a near-UV LD and (c) corresponding CIE (Commission Internationale de l'Éclairage) chromaticity coordinates. «Semiconductor Today, Paz 13»
