Achromatic and chromatic perceived contrast are reduced in the visual periphery
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Vision"
DOI: 10.1167/jov.22.12.3
Abstract: The loss of contrast sensitivity with eccentricity is well documented, and is steeper for higher spatial frequencies, and for L/M cone-opponent stimuli compared to achromatic or S-cone-opponent. Here, we ask how perceived contrast depends on… read more here.
Keywords: contrast reduced; cone opponent; perceived contrast; detection threshold ... See more keywords
Representation of Cone-Opponent Color Space in Macaque Early Visual Cortices
Sign Up to like & getrecommendations! Published in 2022 at "Frontiers in Neuroscience"
DOI: 10.3389/fnins.2022.891247
Abstract: In primate vision, the encoding of color perception arises from three types of retinal cone cells (L, M, and S cones). The inputs from these cones are linearly integrated into two cone-opponent channels (cardinal axes)… read more here.
Keywords: opponent color; cone opponent; color; hue ... See more keywords