Results 11 to 20 of about 1,341,743 (282)

The use of three-dimensional endoscope in transnasal skull base surgery: A single-center experience from China

open access: yesFrontiers in Surgery, 2022
ObjectiveThe development of skull base surgery in the past decade has been influenced by advances in visualization techniques; recently, due to such improvements, 3D endoscopes have been widely used.
Guo Xin   +8 more
doaj   +1 more source

Efficient Stereo Depth Estimation for Pseudo-LiDAR: A Self-Supervised Approach Based on Multi-Input ResNet Encoder

open access: yesSensors, 2023
Perception and localization are essential for autonomous delivery vehicles, mostly estimated from 3D LiDAR sensors due to their precise distance measurement capability.
Sabir Hossain, Xianke Lin
doaj   +1 more source

Why 2D layout in 3D images matters: evidence from visual search and eye-tracking

open access: yesJournal of Eye Movement Research, 2023
Precise perception of three-dimensional (3D) images is crucial for a rewarding experience when using novel displays. However, the capability of the human visual system to perceive binocular disparities varies across the visual field meaning that depth ...
Linda Krauze   +3 more
doaj   +1 more source

The development of active binocular vision under normal and alternate rearing conditions

open access: yeseLife, 2021
The development of binocular vision is an active learning process comprising the development of disparity tuned neurons in visual cortex and the establishment of precise vergence control of the eyes.
Lukas Klimmasch   +5 more
doaj   +1 more source

Binocular Information Improves the Reliability and Consistency of Pictorial Relief

open access: yesVision, 2022
Binocular disparity is an important cue to three-dimensional shape. We assessed the contribution of this cue to the reliability and consistency of depth in stereoscopic photographs of natural scenes. Observers viewed photographs of cluttered scenes while
Paul B. Hibbard   +2 more
doaj   +1 more source

Depth perception not found in human observers for static or dynamic anti-correlated random dot stereograms [PDF]

open access: yes, 2014
One of the greatest challenges in visual neuroscience is that of linking neural activity with perceptual experience. In the case of binocular depth perception, important insights have been achieved through comparing neural responses and the perception of
Adrain, Melanie   +3 more
core   +4 more sources

Blind Stereo Image Quality Assessment Based on Binocular Visual Characteristics and Depth Perception

open access: yesIEEE Access, 2020
The quality prediction of stereo images has great challenges without reference images. In this paper, we propose a novel no-reference stereo image quality assessment (NR-SIQA) model based on binocular visual characteristics and depth perception, which ...
Yong Chen, Kaixin Zhu, Liu Huanlin
doaj   +1 more source

An investigation of visual cues used to create and support frames of reference and visual search tasks in desktop virtual environments [PDF]

open access: yes, 2002
Visual depth cues are combined to produce the essential depth and dimensionality of Desktop Virtual Environments (DVEs). This study discusses DVEs in terms of the visual depth cues that create and support perception of frames of references and ...
Cribbin, T, Macredie, RD, Morar, SS
core   +1 more source

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

open access: yes, 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   +2 more
core   +1 more source

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

open access: yes, 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   +4 more
core   +3 more sources

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