Results 101 to 110 of about 17,917 (223)

Form Perception [PDF]

open access: yes, 2007
National Science Foundation (SBE-0354378); Office of Naval Research (N00014-01-1 ...
Grossberg, Stephen
core   +1 more source

Volumetric visualization of 3D data [PDF]

open access: yes
In recent years, there has been a rapid growth in the ability to obtain detailed data on large complex structures in three dimensions. This development occurred first in the medical field, with CAT (computer aided tomography) scans and now magnetic ...
Miles, Richard, Russell, Gregory
core   +1 more source

Texture Segregation, Surface Representation, and Figure-ground Separation [PDF]

open access: yes, 1996
A widespread view is that most of texture segregation can be accounted for by differences in the spatial frequency content of texture regions. Evidence from both psychophysical and physiological studies indicate, however, that beyond these early ...
Grossberg, Stephen, Pessoa, Luiz
core   +1 more source

Effect of short-term exposure to stereoscopic three-dimensional flight displays on real-world depth perception [PDF]

open access: yes
High-fidelity color pictorial displays that incorporate depth cues in the display elements are currently available. Depth cuing applied to advanced head-down flight display concepts potentially enhances the pilot's situational awareness and improves task
Busquets, Anthony M.   +2 more
core   +1 more source

Accommodation and Binocular Vision in Children with Myopic Anisometropia

open access: yesJournal of Ophthalmology
Purpose. To assess the differences in accommodation and binocular vision in children with myopic anisometropia and determine the correlation with anisometropia. Method.
Chu-chu Zhuang   +4 more
doaj   +1 more source

Towards a Unified Theory of Neocortex: Laminar Cortical Circuits for Vision and Cognition [PDF]

open access: yes, 2006
A key goal of computational neuroscience is to link brain mechanisms to behavioral functions. The present article describes recent progress towards explaining how laminar neocortical circuits give rise to biological intelligence.
Grossberg, Stephen
core   +1 more source

Optical Mapping Near-eye Three-dimensional Display with Correct Focus Cues

open access: yes, 2017
We present an optical mapping near-eye (OMNI) three-dimensional display method for wearable devices. By dividing a display screen into different sub-panels and optically mapping them to various depths, we create a multiplane volumetric image with correct
Cui, Wei, Gao, Liang
core   +1 more source

A strongly goal-directed close-range vision system for spacecraft docking [PDF]

open access: yes
In this presentation, we will propose a strongly goal-oriented stereo vision system to establish proper docking approach motions for automated rendezvous and capture (AR&C).
Boyer, Kim L., Goddard, Ralph E.
core   +1 more source

From Stereogram to Surface: How the Brain Sees the World in Depth [PDF]

open access: yes, 2006
When we look at a scene, how do we consciously see surfaces infused with lightness and color at the correct depths? Random Dot Stereograms (RDS) probe how binocular disparity between the two eyes can generate such conscious surface percepts. Dense RDS do
Fang, Liang, Grossberg, Stephen
core   +1 more source

Determination of depth-viewing volumes for stereo three-dimensional graphic displays [PDF]

open access: yes
Real-world, 3-D, pictorial displays incorporating true depth cues via stereopsis techniques offer a potential means of displaying complex information in a natural way to prevent loss of situational awareness and provide increases in pilot/vehicle ...
Parrish, Russell V., Williams, Steven P.
core   +1 more source

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