Results 51 to 60 of about 1,967,993 (345)
A local model of eye adaptation for high dynamic range images [PDF]
International Conference on Computer Graphics, Virtual Reality, Visualisation and Interaction in Africa, 2004 In the real world, the human eye is confronted with a wide range of luminances from bright sunshine to low night light. Our eyes cope with this vast range of intensities by adaptation; changing their sensitivity to be responsive at different illumination
Patrick Ledda +2 more
openalex +2 more sources
Rapid visual adaptation persists across saccades
iScience, 2021 Summary: Neurons in the visual cortex quickly adapt to constant input, which should lead to perceptual fading within few tens of milliseconds. However, perceptual fading is rarely observed in everyday perception, possibly because eye movements refresh ...
Carolin Hübner, Alexander C. Schütz
doaj
Salient Distractors Can Induce Saccade Adaptation
Journal of Ophthalmology, 2014 When saccadic eye movements consistently fail to land on their intended target, saccade accuracy is maintained by gradually adapting the movement size of successive saccades. The proposed error signal for saccade adaptation has been based on the distance
Afsheen Khan +3 more
doaj +1 more source
Saccadic adaptation to moving targets.
PLoS ONE, 2012 Saccades are so called ballistic movements which are executed without online visual feedback. After each saccade the saccadic motor plan is modified in response to post-saccadic feedback with the mechanism of saccadic adaptation.
Katharina Havermann +2 more
doaj +1 more source
Straightening the Eyes Doesn't Rebalance the Brain
Frontiers in Human Neuroscience, 2017 Surgery to align the two eyes is commonly used in treating strabismus. However, the role of strabismic surgery on patients' binocular visual processing is not yet fully understood.
Jiawei Zhou +4 more
doaj +1 more source
Towards Energy Efficient Mobile Eye Tracking for AR Glasses through Optical Sensor Technology [PDF]
arXiv, 2022 After the introduction of smartphones and smartwatches, AR glasses are considered the next breakthrough in the field of wearables. While the transition from smartphones to smartwatches was based mainly on established display technologies, the display technology of AR glasses presents a technological challenge.
arxiv
Evolution of eye development in the darkness of caves: adaptation, drift, or both?
EvoDevo, 2013 Animals inhabiting the darkness of caves are generally blind and de-pigmented, regardless of the phylum they belong to. Survival in this environment is an enormous challenge, the most obvious being to find food and mates without the help of vision, and ...
S. Rétaux, D. Casane
semanticscholar +1 more source
Italian National Conference on Sensors, 2020 Fixation identification is an essential task in the extraction of relevant information from gaze patterns; various algorithms are used in the identification process.
Jose Llanes-Jurado +3 more
semanticscholar +1 more source
Adaptive Feature Fusion Network for Gaze Tracking in Mobile Tablets [PDF]
arXiv, 2021 Recently, many multi-stream gaze estimation methods have been proposed. They estimate gaze from eye and face appearances and achieve reasonable accuracy. However, most of the methods simply concatenate the features extracted from eye and face appearance. The feature fusion process has been ignored.
arxiv
Enhancing Perception and Immersion in Pre-Captured Environments through Learning-Based Eye Height Adaptation [PDF]
arXiv, 2023 Pre-captured immersive environments using omnidirectional cameras provide a wide range of virtual reality applications. Previous research has shown that manipulating the eye height in egocentric virtual environments can significantly affect distance perception and immersion.
arxiv