Results 101 to 110 of about 143,486 (202)

Tuned Inhibitory Responses in Binocular Natural Images

i-Perception, 2013
Binocular neurons in primary visual cortex are typically categorised as either Near, Far, Tuned Excitatory (TE) or Tuned Inhibitory (TI) cells (Poggio & Fischer, 1977, J. Neurophysiol., 40, 1392-1405). Both TI and TE responses may be approximated through
R Goutcher, D W Hunter, P B Hibbard
doaj   +1 more source

A full reference quality assessment method with fused monocular and binocular features for stereo images [PDF]

PeerJ Computer Science
Aiming to automatically monitor and improve stereoscopic image and video processing systems, stereoscopic image quality assessment approaches are becoming more and more important as 3D technology gains popularity. We propose a full-reference stereoscopic
Xiaojuan Hu, Jinxin Bai, Chunyi Chen, Haiyang Yu   +3 more
doaj   +2 more sources

Global speed averaging is tuned for binocular disparity

Vision Research, 2006
The extent to which local speeds at different depths are averaged to determine global speed was determined using a version of the Global Dot Motion (GDM) stimulus. Judgments of the apparent speed of fast moving dots (4.05-10.53 deg/s) in the presence of slow moving dots (4.05 deg/s) were measured using GDM stimuli which simulated radially expanding ...
Khuu, Sieu K., Li, Wang On, Hayes, Anthony   +2 more
openaire   +2 more sources

Disparity Selection in Binocular Pursuit

, 1994
This paper presents a technique for disparity selection in the context of binocular pursuit. For vergence control in binocular pursuit, it is a crucial problem to find the disparity which corresponds to the target among multiple disparities generally ...
Atsuto Maki, Tomas Uhlin
core   +1 more source

Comparing Depth From Motion With Depth From Binocular Disparity

, 1995
The accuracy of depth judgments that are based on binocular disparity or structure from motion (motion parallax and object rotation) was studied in 3 experiments.
Proffitt, D. R., Olson, T. J., Reinke, K. S., Durgin, Frank H.   +3 more
core   +1 more source

50 Years of Stereoblindness: Reconciliation of a Continuum of Disparity Detectors With Blindness for Disparity in Near or Far Depth

i-Perception, 2017
Whitman Richards (1932–2016) discovered some 50 years ago that about 30% of observers from the normal population exhibit stereoblindness: the disability to process binocular disparities in either far or near depth.
Reinder Dorman, Raymond van Ee
doaj   +1 more source

Despite Impaired Binocular Function, Binocular Disparity Integration Across the Visual Field Is Spared in Normal Aging and Glaucoma. [PDF]

Invest Ophthalmol Vis Sci, 2023
Maiello G, Kwon M.
europepmc   +1 more source

A neural basis for percept stabilization binocular rivalry [PDF]

, 2008
When the same visual input has conflicting interpretations, conscious perception can alternate spontaneously between each competing percept. Surprisingly, such bistable perception can be stabilized by intermittent stimulus removal, suggesting the ...
Sterzer, P, Rees, G
core  

An assessment model and implementation of stereo image quality [PDF]

, 2006
In the past decade, many display hardware manufacturers have initiated research into the construction of stereo display devices. Currently, the use of such displays is limited to the computer-aided design; research, military and medical applications ...
Raincock, Samantha
core  

At least two distinct mechanisms control binocular luster, rivalry, and perceived rotation with contrast and average luminance disparities.

PLoS ONE, 2019
When one views a square-wave grating and dichoptically changes the average luminance or contrast of the monocular images, at least three perceptual phenomena might occur.
Richard S Hetley, Wm Wren Stine
doaj   +1 more source