Color perception: Objects, constancy, and categories
C Witzel, KR Gegenfurtner - Annual review of vision science, 2018 - annualreviews.org
Color has been scientifically investigated by linking color appearance to colorimetric
measurements of the light that enters the eye. However, the main purpose of color …
measurements of the light that enters the eye. However, the main purpose of color …
Individual differences and their implications for color perception
KJ Emery, MA Webster - Current opinion in behavioral sciences, 2019 - Elsevier
Highlights•Individual differences in color sensitivity and color appearance are large and
reliable.•Differences in sensitivity often fail to predict differences in appearance.•Color …
reliable.•Differences in sensitivity often fail to predict differences in appearance.•Color …
Misconceptions about colour categories
C Witzel - Review of Philosophy and Psychology, 2019 - Springer
The origin of colour categories and their relationship to colour perception have been the
prime example for testing the influence of language on perception and thought (Sapir-Whorf …
prime example for testing the influence of language on perception and thought (Sapir-Whorf …
When illusions merge
We recently found only weak correlations between the susceptibility to various visual
illusions. However, we observed strong correlations among different variants of an illusion …
illusions. However, we observed strong correlations among different variants of an illusion …
The biological bases of colour categorisation: From goldfish to the human brain
How are colour categories related to perception and language? To answer this question, we
review research on the neural correlates of colour categories, and categorical responses in …
review research on the neural correlates of colour categories, and categorical responses in …
Factors underlying visual illusions are illusion-specific but not feature-specific
Common factors are ubiquitous. For example, there is a common factor, g, for intelligence. In
vision, there is much weaker evidence for such common factors. For example, visual illusion …
vision, there is much weaker evidence for such common factors. For example, visual illusion …
Augmenting a colour lexicon
Languages differ markedly in the number of colour terms in their lexicons. The Himba, for
example, a remote culture in Namibia, were reported in 2005 to have only a 5-colour term …
example, a remote culture in Namibia, were reported in 2005 to have only a 5-colour term …
[HTML][HTML] Variations in normal color vision. VI. Factors underlying individual differences in hue scaling and their implications for models of color appearance
KJ Emery, VJ Volbrecht, DH Peterzell, MA Webster - Vision research, 2017 - Elsevier
Observers with normal color vision vary widely in their judgments of color appearance, such
as the specific spectral stimuli they perceive as pure or unique hues. We examined the basis …
as the specific spectral stimuli they perceive as pure or unique hues. We examined the basis …
[HTML][HTML] Color perception and compensation in color deficiencies assessed with hue scaling
Anomalous trichromats have three classes of cone receptors but with smaller separation in
the spectral sensitivities of their longer-wave (L or M) cones compared to normal trichromats …
the spectral sensitivities of their longer-wave (L or M) cones compared to normal trichromats …
Individual differences in the perception of visual illusions are stable across eyes, time, and measurement methods
Vision scientists have tried to classify illusions for more than a century. For example, some
studies suggested that there is a unique common factor for all visual illusions. Other studies …
studies suggested that there is a unique common factor for all visual illusions. Other studies …