Results 11 to 20 of about 1,668,578 (268)

Colour vision in nocturnal insects [PDF]

open access: yesPhilosophical Transactions of the Royal Society B: Biological Sciences, 2022
Eric J Warrant, Hema Somanathan
exaly   +2 more sources

Preferred skin colour reproduction [PDF]

open access: yes, 2011
The memory colour reproduction is an important factor in judging image quality of photographic images of real life scenes. As the most important memory colour category, skin tone was extensively studied for preferred colour reproduction in this research.
Zeng, Huanzhao
core   +6 more sources

Assessment of color preference, purchase intention and sexual attractiveness of lipstick colors under multiple lighting conditions

open access: yesFrontiers in Neuroscience, 2023
Lipstick is one of the most commonly used cosmetics, which is closely associated with female attractiveness and influences people’s perception and behavior.
Baolin Tian   +10 more
doaj   +1 more source

The Colour concept generator: a computer tool to propose colour concepts for products. [PDF]

open access: yes
This thesis documents research undertaken into the design and evaluation of a computer tool (Colour Concept Generator) to produce colour schemes for products from verbal descriptors depicting a required aesthetic image or style.
Eves, Bob
core   +9 more sources

The retinal mosaic, eye movements and colour vision [PDF]

open access: yes, 2021
Human colour vision is trichromatic: it is underpinned by the comparison of signals from three different classes of cone photoreceptor, those maximally sensitive to long (L), middle (M) and short (S) wavelengths.
Regan, Sarah Elizabeth
core   +1 more source

TM-30-20 and CIE-CRI-Ra : investigation of colour rendering of white pc LEDs [PDF]

open access: yes, 2023
Nowadays, phosphor converted LEDs (pc LED) are used in indoor lighting applications. Colour rendering properties play an important role in the development of powerful LED light sources.
Schierz, Christoph:, Bieske, Karin
core   +1 more source

Prevalence of Colour Vision Anomalies Amongst Dental Professionals and its Effect on Shade Matching of Teeth [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Introduction: The success of a restoration is dependent on accurate shade matching of teeth leading to studies evaluating the factors affecting the perception of shades.
Amrit Khosla   +4 more
doaj   +1 more source

Colour Vision and Colour Vision Theories [PDF]

open access: yesNature, 1923
IN a recent letter to NATURE (September 29, p. 473) Dr. Edridge-Green has condemned the colour theory of Young and Helmholtz by the sweeping statement: “There is no fact that directly supports the trichromatic theory.” It is scarcely credible that such men of science as Young, Helmholtz, Maxwell, and Abney could have deliberately adopted a theory of ...
  +8 more sources

Psychophysical Determination of the Relevant Colours That Describe the Colour Palette of Paintings

open access: yesJournal of Imaging, 2021
In an early study, the so-called “relevant colour” in a painting was heuristically introduced as a term to describe the number of colours that would stand out for an observer when just glancing at a painting.
Juan Luis Nieves   +3 more
doaj   +1 more source

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