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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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Relating color working memory and color perception
Trends in Cognitive Sciences, 2014Color is the most frequently studied feature in visual working memory (VWM). Oddly, much of this work de-emphasizes perception, instead making simplifying assumptions about the inputs served to memory. We question these assumptions in light of perception research, and we identify important points of contact between perception and working memory in the ...
Sarah R, Allred, Jonathan I, Flombaum
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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.
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ACM SIGGRAPH 2015 Posters, 2015
It is a common philosophical question as to whether your blue is the same as my blue. The two-tone striped dress shown in Figure 1, which attracted a lot of attention on the Internet, gave us a clear answer: "No." Some people see the dress as blue and black, whereas others insist it's white and gold. So your blue can be my white.
Hisashi Watanabe +3 more
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It is a common philosophical question as to whether your blue is the same as my blue. The two-tone striped dress shown in Figure 1, which attracted a lot of attention on the Internet, gave us a clear answer: "No." Some people see the dress as blue and black, whereas others insist it's white and gold. So your blue can be my white.
Hisashi Watanabe +3 more
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Color Sensations and Color Perceptions
1990 Conference Record Twenty-Fourth Asilomar Conference on Signals, Systems and Computers, 1990., 2005This paper will discuss a number of different aspects of human vision, the techniques for measuring human performance in each aspect and models appropriate for each level of vision. The models are: Color Match, Color Sensation, Color Perception, and Color Aesthetics.
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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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The American Journal of Medical Sciences and Pharmaceutical Research
Daltonism is a vision disorder in which the eye is unable to perceive one or more primary colors. This disorder is caused by a defect in the X chromosome. However, this is not the only cause of the disease. Color perception may be impaired due to eye or nervous diseases, traumatic brain injury, severe flu, stroke, or heart attack.
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Daltonism is a vision disorder in which the eye is unable to perceive one or more primary colors. This disorder is caused by a defect in the X chromosome. However, this is not the only cause of the disease. Color perception may be impaired due to eye or nervous diseases, traumatic brain injury, severe flu, stroke, or heart attack.
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2015
Categorical perception (CP) occurs when discrimination of items that cross category boundaries is faster or more accurate than discrimination of exemplars from the same category. Categorical perception of color is observed when, for example, a green stimulus and a blue stimulus are more easily distinguished than two stimuli from the same color category
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Categorical perception (CP) occurs when discrimination of items that cross category boundaries is faster or more accurate than discrimination of exemplars from the same category. Categorical perception of color is observed when, for example, a green stimulus and a blue stimulus are more easily distinguished than two stimuli from the same color category
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1990
Common sense would suggest that the word color refers to the special quality that color photography, television, or printing adds to black-and-white, or colorless, versions of the same scene. However, in a technical sense the word “color” is also used to refer to variations in lightness, implying that color exists also in black-and-white reproductions.
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Common sense would suggest that the word color refers to the special quality that color photography, television, or printing adds to black-and-white, or colorless, versions of the same scene. However, in a technical sense the word “color” is also used to refer to variations in lightness, implying that color exists also in black-and-white reproductions.
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