Results 161 to 170 of about 19,177 (205)
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The Journal of General Psychology, 1957
(1957). Colors and the Color-Blind. The Journal of General Psychology: Vol. 57, No. 2, pp. 229-240.
P R, HOFSTAETTER, D W, PRIMAC
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(1957). Colors and the Color-Blind. The Journal of General Psychology: Vol. 57, No. 2, pp. 229-240.
P R, HOFSTAETTER, D W, PRIMAC
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Cut-Colorings in Coloring Graphs
Graphs and Combinatorics, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Prateek Bhakta +5 more
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Coloring with three‐colored subgraphs
Journal of Graph Theory, 2003AbstractLet f(n) be the minimum number of colors required to color the edges of Kn,n such that every copy of K3,3 receives at least three colors on its edges. We prove that $$(0.62+o(1))\sqrt{n}< \, f(n)< \, (1+o(1))\sqrt{n}$$, where the upper bound is obtained by an explicit edge‐coloring.
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Color memory and color constancy
Journal of the Optical Society of America A, 1996Color constancy is the perceived stability of the color of objects despite changes in the light illuminating them. An object's color is considered constant if the current perceived color is judged to be in accord with the remembered one. Thus the accuracy and precision of color memory are fundamental to understanding this classic problem.
E W, Jin, S K, Shevell
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THE COLORING OF THE TREE OF COLORINGS
Advances and Applications in Discrete Mathematics, 2022Cherniavsky, Yonah, Jarden, Adi
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Journal of the ACM, 1995
Summary: We describe a novel randomized method, the method of color-coding for finding simple paths and cycles of a specified length \(k\), and other small subgraphs, within a given graph \(G= (V, E)\). The randomized algorithms obtained using this method can be derandomized using families of perfect hash functions.
Noga Alon, Raphael Yuster, Uri Zwick
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Summary: We describe a novel randomized method, the method of color-coding for finding simple paths and cycles of a specified length \(k\), and other small subgraphs, within a given graph \(G= (V, E)\). The randomized algorithms obtained using this method can be derandomized using families of perfect hash functions.
Noga Alon, Raphael Yuster, Uri Zwick
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IEEE Transactions on Pattern Analysis and Machine Intelligence, 1995
Objects can be recognized on the basis of their color alone by color indexing, a technique developed by Swain-Ballard (1991) which involves matching color-space histograms. Color indexing fails, however, when the incident illumination varies either spatially or spectrally.
Brian V. Funt, Graham D. Finlayson
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Objects can be recognized on the basis of their color alone by color indexing, a technique developed by Swain-Ballard (1991) which involves matching color-space histograms. Color indexing fails, however, when the incident illumination varies either spatially or spectrally.
Brian V. Funt, Graham D. Finlayson
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Color in the Dreams of the Color-Blind
The Psychoanalytic Quarterly, 1982This paper attempts to illustrate how three color-blind patients utilized color in their dreams in such a manner as to actively deny their visual defect. These patients had displaced to the eyes some critical conflicts about other body parts. The use of color to deny color blindness thus further served to deny other physical defects, both real and ...
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Color spaces and color contrast
The Visual Computer, 1985With the introduction of low-cost color graphics systems comes a host of problems specifically concerned with the color aspect of the system. This paper discusses two of these problems: the selection and manipulation of colors by (possibly) inexperienced users, and the automatic selection of colors by the system to achieve high contrast effects on the ...
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