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Colored

About: Colored is a research topic. Over the lifetime, 3490 publications have been published within this topic receiving 21299 citations.


Papers
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Journal ArticleDOI
Jan De Houwer1
TL;DR: A modified version of the Implicit Association Test (IAT) is described in this paper, which is based on a comparison of perfor- mance on trials within a single task.
Abstract: A modified version of the Implicit Association Test (IAT) is described that is based on a comparison of perfor- mance on trials within a single task rather than on a comparison of performance on different tasks. In two experiments, participants saw white words that needed to be classified on the basis of stimulus valence and colored words that were to be classified on the basis of color. On trials where the colored word referred to a positive target concept (e.g., "flowers," "self "), performance was superior when the correct response was the response that was also assigned to positive white words. The reverse was true on trials where the colored word represented a negative target concept (e.g., "insect"). This variant of the IAT is less susceptible to nonassociative effects of task recoding and can be used to assess single and multiple attitudes.

521 citations

Patent
06 Sep 2001
TL;DR: In this paper, a color temperature adjustable white light is presented, where one or more white LEDs and a first drive circuit are arranged such that a light output from the white LEDs combines with the colored LEDs to produce a resultant light having a desired color temperature.
Abstract: An LED arrangement which produces a color temperature adjustable white light. The LED arrangement includes one or more white LEDs and a first drive circuit operable to supply a first drive current to the one or more white LEDs such that a white light is output at a desired intensity. The LED arrangement further includes one or more colored LEDs arranged such that a light output from the one or more colored LEDs combines with the white light to produce a resultant light having a desired color temperature. The colored LEDs are driven by a second drive circuit which supplies a second drive current to the one or more colored LEDs such that a colored light is output at a desired intensity, the intensity of the colored light output from the one or more colored LEDs being adjustable so as to adjust the color temperature of the resultant light.

445 citations

Journal ArticleDOI
TL;DR: The rate of consolidation was approximately 50 ms per item, which is considerably faster than previous proposals, and performance on the memory task was impaired when the delay between the colored squares and the masks was short.
Abstract: How long does it take to form a durable representation in visual working memory? Several theorists have proposed that this consolidation process is very slow. Here, we measured the time course of consolidation. Observers performed a change-detection task for colored squares, and shortly after the presentation of the first array, pattern masks were presented at the locations of each of the colored squares to disrupt representations that had not yet been consolidated. Performance on the memory task was impaired when the delay between the colored squares and the masks was short, and this effect became larger when the number of colored squares was increased. The rate of consolidation was approximately 50 ms per item, which is considerably faster than previous proposals.

429 citations

Patent
23 Nov 1994
TL;DR: In this article, a super pixel dot is used to encode information including alphanumerics, with each colored region being variable as to both color and intensity. But the super pixel dots have different colored subregions within them, arranged with side-by-side colors or with colored regions stacked one on top of the other, such that information from one dot has as many color variables as there are stacked layers or mixed colors.
Abstract: An exceptionally dense information encoding system, with 4-10 times the density of CD ROM diskettes, employs colored areas in the form of bars or checkerboard matrices of colored dot regions to encode information including alphanumerics, with each colored region being variable as to both color and intensity. In one embodiment, so-called super pixel dots have differently colored sub-regions within them, arranged with side-by-side colors or with colored regions stacked one on top of the other, such that information from one dot has as many color variables as there are stacked layers or mixed colors. In one embodiment the super pixel dot is 5 microns in diameter with 2 micron spacing between adjacent dots. For each color in one embodiment there are as many as 64 intensities yielding a coding system of high information density. The various colors are read out at one super pixel dot position by dividing out reflected or transmitted energy from a dot by color filtering such that a color and intensity can be detected for each color intensity within the super pixel dot. The code provided by the subject system is substantially invisible to the naked eye, with machine vision and computer analysis of the information being required to effectively decode differences of intensity. Additionally, encrypting can be performed on the digitally encoded information to further hide the information carried by the colored dot matrix. Moreover, standardized intensities are established by one or more of the coded regions to assist in machine decoding, and correction techniques are applied for variations in detected color and intensity.

286 citations


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Performance
Metrics
No. of papers in the topic in previous years
YearPapers
2023305
2022628
202162
202076
201991
2018138