2D semiconductor based flexible photoresponsive ring oscillators for artificial vision pixels

N Li, Q Wang, C He, J Li, X Li, C Shen, B Huang… - ACS …, 2023 - ACS Publications
… 2 O 3 dielectric layer under light illumination with different intensities … stability of these PROs,
in which f remains stable for 1400 s … The output signals of these color opponent systems are …

Circadian photoentrainment in mice and humans

RG Foster, S Hughes, SN Peirson - Biology, 2020 - mdpi.com
… Bi-stability has also been observed in the melanopsins of non-… that depends upon the level
of illumination [166]. In parallel … color opponent process involves the processing of signals

Signals from single-opponent cortical cells in the human cVEP

V Nunez, J Gordon, R Shapley - Journal of Neuroscience, 2022 - Soc Neuroscience
… cells convey signals that can be used to judge the color of scene illumination, knowing their
color-opponent neural mechanism, namely the population of Single-Opponent cortical cells. …

[PDF][PDF] Oxford research encyclopedia of neuroscience

R Shapley - 2019 - cns.nyu.edu
Color opponent neurons in the Parvocellular layers take the difference between two opponent
cone signals, for … to color illumination that spreads widely in space, and changes only …

Matching visual induction effects on screens of different size

TD Canham, J Vazquez-Corral, E Mathieu… - arXiv preprint arXiv …, 2020 - arxiv.org
… to the case where the illuminant is white. The second term in the … induction occurs after visual
signals are separated into different … Since our method is working in a color opponent space …

From darkness to clarity: A comprehensive review of contemporary image shadow removal research (2017–2023)

X Zhu, CO Chow, JH Chuah - Image and Vision Computing, 2024 - Elsevier
images are modeled as a combination of illumination and … , and a/b represent color-opponent
dimensions. In the task of … when dealing with relatively stable lighting conditions but may …

Visual mode switching: Behavior & Neuroimaging

Y Li - 2023 - search.proquest.com
… from the surface, caused, for example by changes in the scene's illumination. … changes in
illumination conditions (reviews by Foster, 2011; Witzel & Gegenfurtner, 2018). Such stability in …

The evolution of red color vision is linked to coordinated rhodopsin tuning in lycaenid butterflies

MA Liénard, GD Bernard, A Allen… - Proceedings of the …, 2021 - National Acad Sciences
… steps were performed under dim red-light illumination (3). … -offs for biochemically stable
alternatives among duplicated genes (… Taking into account color-opponent postreceptor neuronal …

Application of the center–surround mechanism to contour detection

YJ Cao, C Lin, YJ Pan, HJ Zhao - Multimedia Tools and Applications, 2019 - Springer
… -scale method to extend sparse signal models to feature selection. … that is insensitive to
changes in illumination. The machine … stable local information, making the model more robust. …

Deep problems with neural network models of human vision

JS Bowers, G Malhotra, M Dujmović… - Behavioral and Brain …, 2023 - cambridge.org
… in predicting brain signals in response to images taken from … Unlike humans, DNNs trained
on natural images relied more … as stable despite dramatic changes in lighting conditions that …