Results 311 to 320 of about 3,545,199 (376)
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Advances in Materials
The ability to perceive color by the retina can be attributed to both its trichromatic photoreceptors and the antagonistic neural wiring known as the opponent process.
S. Ng +10 more
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The ability to perceive color by the retina can be attributed to both its trichromatic photoreceptors and the antagonistic neural wiring known as the opponent process.
S. Ng +10 more
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Developmental color perception
Journal of Experimental Child Psychology, 1975Abstract The purpose of this research is to extend the investigation of surface color perception to several age levels. The 108-item color perception test, originally used with young children, employs six Munsell hue matrices divided into nine combinations each of low, mid, and high chroma and low, mid, and high value across two levels of hue ...
Rosslyn Gaines, Angela C. Little
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Physics Today, 1992
To understand the physics of color, one must first understand the basics of color perception. Color is, first and foremost, a perception. Even though the stimulus that enters our eyes and produces the perception can be described and measured in physical terms, the actual color that we perceive is the result of a complex series of processes in the human
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To understand the physics of color, one must first understand the basics of color perception. Color is, first and foremost, a perception. Even though the stimulus that enters our eyes and produces the perception can be described and measured in physical terms, the actual color that we perceive is the result of a complex series of processes in the human
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Human Factors: The Journal of the Human Factors and Ergonomics Society, 1972
Twelve SCUBA divers were assigned in groups of four to depths of 30, 60, and 90 ft. in the ocean to examine 13 plates of a standard diagnostic color perception test. In clear water, under conditions of low illumination, colors in the full range of the visible spectrum were detectable at 90 ft.
Frances L. Behan +2 more
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Twelve SCUBA divers were assigned in groups of four to depths of 30, 60, and 90 ft. in the ocean to examine 13 plates of a standard diagnostic color perception test. In clear water, under conditions of low illumination, colors in the full range of the visible spectrum were detectable at 90 ft.
Frances L. Behan +2 more
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Color perception and the limits of color constancy
Journal of Mathematical Biology, 1979A summary of colorimetry is given and the limits of color constancy mechanism under changing illuminations are discussed.
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Hum. Factors, 2020
Objective Temperature–color interaction effects on subjective perception and physiological responses are investigated using a novel hybrid experimental method combining thermal and visual stimuli from real and virtual reality (VR) environments ...
G. Chinazzo +3 more
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Objective Temperature–color interaction effects on subjective perception and physiological responses are investigated using a novel hybrid experimental method combining thermal and visual stimuli from real and virtual reality (VR) environments ...
G. Chinazzo +3 more
semanticscholar +1 more source
The Bulletin of Mathematical Biophysics, 1962
A simple geometrical model is presented, which explains the recent two-color projections of Edwin H. Land (Proc. Natl. Acad. Sci.,45, 115, 636, 1959), as well as the classical color mixing experiments. The model leads to a set of transformations similar to the Lorentz transformations of special relativity.
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A simple geometrical model is presented, which explains the recent two-color projections of Edwin H. Land (Proc. Natl. Acad. Sci.,45, 115, 636, 1959), as well as the classical color mixing experiments. The model leads to a set of transformations similar to the Lorentz transformations of special relativity.
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Computational cognitive color perception
2016 IEEE Congress on Evolutionary Computation (CEC), 2016Comprehension of aesthetical color characteristics based on a computational model of visual perception and color cognition are presented. The computational comprehension is manifested by the machine's capability of instantly assigning appropriate colors to the objects perceived. They form a scene with aesthetically pleasing characteristics. The present
Ciftcioglu, O. (author) +1 more
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Perceptual and Motor Skills, 1960
Bjerstedt (1960) submits evidence that a preference for red colors is characteristic of "stimulus-receptive" personalities, most typically children who display immediate need-gratification. Since this trait is also markedly associated wich primitivity (Doob, 1958), it might be expected that redness had a particularly strong impact on the perceptual ...
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Bjerstedt (1960) submits evidence that a preference for red colors is characteristic of "stimulus-receptive" personalities, most typically children who display immediate need-gratification. Since this trait is also markedly associated wich primitivity (Doob, 1958), it might be expected that redness had a particularly strong impact on the perceptual ...
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American Journal of Clinical Hypnosis, 1971
Abstract The responses of three hypnotic subjects and one simulator to a set of suggestions attempting to simulate colored light are compared. Colors seem to range themselves in an activation series going from red as the most activated to blue as the most tranquil. Purple, the result of mixing red and blue, seems intermediate in activation.
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Abstract The responses of three hypnotic subjects and one simulator to a set of suggestions attempting to simulate colored light are compared. Colors seem to range themselves in an activation series going from red as the most activated to blue as the most tranquil. Purple, the result of mixing red and blue, seems intermediate in activation.
openaire +3 more sources