Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"color-opponent"”.
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A Comparison of Two Hue Scaling Methods
… scaling functions are designed to characterize color appearance by assessing the relative strength of the red vs. green and blue vs. yellow opponent sensations comprising different hues. However, these judgments can be non-intuitive and may pose difficulties for measurement and analysis. We …
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Zebrafish Retinal Development and the Effects of Abnormal Light Rearing Conditions
… appears to have a complex visual system with color opponent mechanisms. Anatomical results suggest that the zebrafish may be a good model of retinal development as well. The zebrafish retina develops in a sequential manner and is immature at hatch. Bilotta et al. (1996) also found that the …
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Sensory Ecology of Foraging in Bumblebees
… time for artificial flowers of various sizes and colors, a key variable defining the value of a prey type in optimal foraging theory. When flowers were large, search times correlate well with the color contrast of the targets with their green foliage-type background, as predicted by a model of …