Results 31 to 40 of about 4,953,639 (335)

Two independent mechanisms for motion-in-depth perception : evidence from individual differences [PDF]

, 2010
Our forward-facing eyes allow us the advantage of binocular visual information: using the tiny differences between right and left eye views to learn about depth and location in three dimensions.
Harris, Julie, Nefs, Harold, O'Hare, Louise   +2 more
core   +1 more source

Occlusion-related lateral connections stabilize kinetic depth stimuli through perceptual coupling [PDF]

, 2009
Local sensory information is often ambiguous forcing the brain to integrate spatiotemporally separated information for stable conscious perception. Lateral connections between clusters of similarly tuned neurons in the visual cortex are a potential ...
Holten, Vivian, Klink, P. Christiaan, Noest, Andre J., van den Berg, Albert V., van Wezel, Richard J.A.   +4 more
core   +3 more sources

The Effects of Central and Peripheral Fatigues on Depth Perception Error [PDF]

رشد و یادگیری حرکتی ورزشی, 2021
This study aimed to investigate the effects of peripheral and central fatigues on depth perception error in students. The statistical population consisted of students in Khodabande city.
Maryam Khalaji, Shahzad Tahmasebi Boroujeni   +1 more
doaj   +1 more source

Deep Eyes: Binocular Depth-from-Focus on Focal Stack Pairs

, 2020
Human visual system relies on both binocular stereo cues and monocular focusness cues to gain effective 3D perception. In computer vision, the two problems are traditionally solved in separate tracks.
A Newell, AN Rajagopalan, D Scharstein, H Park, J Zbontar, M Moeller, R Held, S Kuthirummal, SW Hasinoff, Yang Yang, YY Schechner   +10 more
core   +1 more source

Selective rendering for efficient ray traced stereoscopic images [PDF]

, 2009
Depth-related visual effects are a key feature of many virtual environments. In stereo-based systems, the depth effect can be produced by delivering frames of disparate image pairs, while in monocular environments, the viewer has to extract this depth ...
Chalmers, Alan, Chu, Chih-Hsing, Debattista, Kurt, Lo, Cheng-Hung   +3 more
core   +1 more source

Effects of Color and Luminance Contrast on Size Perception—Evidence from a Horizontal Parallel Lines Illusion

Vision, 2018
The present study investigated a size illusion composed of two horizontal lines that were vertically separated and parallel to each other. When the two lines were of equal length, the upper line was consistently perceived to be a little longer than the ...
Xiaodan Zhang, Jiehui Qian, Qiaowei Liang, Zhengkang Huang   +3 more
doaj   +1 more source

Using Functional Near Infrared Spectroscopy (fNIRS) to study dynamic stereoscopic depth perception [PDF]

, 2016
The parietal cortex has been widely implicated in the processing of depth perception by many neuroimaging studies, yet functional near infrared spectroscopy (fNIRS) has been an under-utilised tool to examine the relationship of oxy- ([HbO]) and de ...
Morison, Gordon, Shahani, Uma, Simmers, Anita J., Simpson, William A., Ward, Laura M.   +4 more
core   +6 more sources

Large depth differences between target and flankers can increase crowding: Evidence from a multi-depth plane display

eLife, 2023
Crowding occurs when the presence of nearby features causes highly visible objects to become unrecognizable. Although crowding has implications for many everyday tasks and the tremendous amounts of research reflect its importance, surprisingly little is ...
Samuel P Smithers, Yulong Shao, James Altham, Peter J Bex   +3 more
doaj   +1 more source

Perception of Relative Depth Interval: Systematic Biases in Perceived Depth [PDF]

, 2012
Given an estimate of the binocular disparity between a pair of points and an estimate of the viewing distance, or knowledge of eye position, it should be possible to obtain an estimate of their depth separation.
Badcock D.R., Bian Z., Blakemore C., Brainard D.H., Breitmeyer B., Brenner E., Burt P., Cogan A.I., Freeman T.C. A., Glennerster A., Harris J.M., Hokoda S.C., Howard I.P., Howard I.P., Howard I.P., Howard I.P., Johnston E.B., Kertesz A.E., Manning M.L., Maxwell J.S., McCarley J.S., Mitsudo H., Mitsudo H., Nakayama K., Nefs H.T., Nefs H.T., O'Kane L.M., Ogle K.N., Ogle K.N., Pelli D.G., Perrone J.A., Petrov Y., Porcar E., Previc F.H., Scarfe P., Schreiber K.M., Siderov J., van Ee R., van Rijn L.J., von Helmholtz H., Watanabe Y., Westheimer G., Wichmann F.A., Wichmann F.A., Wilmer J.B.   +44 more
core   +2 more sources

Size and shape constancy in consumer virtual reality [PDF]

, 2020
With the increase in popularity of consumer virtual reality headsets, for research and other applications, it is important to understand the accuracy of 3D perception in VR.
A Glennerster, A Glennerster, A Higashiyama, A Viguier, AE Welchman, BD Keefe, D Freeman, E Brenner, E Brenner, EB Johnston, EL Chalmers, J Purdy, JD Morrison, JJ Rieser, JM Foley, JM Foley, JM Hillis, JM Knapp, JM Plumert, JS Lappin, K Ponto, M Mon-Williams, M Siegel, MF Bradshaw, MJ Sinai, MR Kandalaft, N Jenkin, P Bishop, P Scarfe, P Scarfe, P Scarfe, R Patterson, R Van Ee, RT Surdick, S Watt, SA Kuhl, SJ Gilson, SV Adamovich, W Richards, WC Gogel, X Pan, Z Li, Z Yang   +42 more
core   +2 more sources