Head-mounted ambient vision display for helicopter pilotage

2000 ◽  
Author(s):  
Thomas J. Sharkey ◽  
Robert T. Hennessy
Keyword(s):  
Ambient Vision

Is ambient vision distributed in the brain? Effects of wide-FOV yaw stimulation on PET activity

NeuroImage ◽  
2000 ◽  
Vol 11 (5) ◽  
pp. S834
Author(s):  
Fred H. Previc ◽  
Mario Liotti ◽  
Jeremy Beer ◽  
Colin Blakemore
Keyword(s):  
Ambient Vision ◽  
The Brain ◽  
Wide Fov

scholarly journals Simulation test of a head-worn display with ambient vision display for unusual attitude recovery

2017 ◽  
Author(s):  
Jarvis (Trey) J. Arthur ◽  
Stephanie N. Nicholas ◽  
Kevin J. Shelton ◽  
Kathryn Ballard ◽  
Lawrence J. Prinzel ◽  
...  
Keyword(s):  
Simulation Test ◽  
Ambient Vision

Vision in a Monkey without Striate Cortex: A Case Study

Perception ◽  
1974 ◽  
Vol 3 (3) ◽  
pp. 241-255 ◽  
Author(s):  
N K Humphrey
Keyword(s):  
Rhesus Monkey ◽  
Striate Cortex ◽  
Visually Guided ◽  
Permanent Loss ◽  
Limited Degree ◽  
Ambient Vision

A rhesus monkey, Helen, from whom the striate cortex was almost totally removed, was studied intensively over a period of 8 years. During this time she regained an effective, though limited, degree of visually guided behaviour. The evidence suggests that while Helen suffered a permanent loss of ‘focal vision’ she retained (initially unexpressed) the capacity for ‘ambient vision’.

The evolution of visual processing and the construction of seeing systems

1987 ◽  
Vol 230 (1260) ◽  
pp. 279-292 ◽  
Keyword(s):  
Visual Processing ◽  
Three Dimensional ◽  
Complex Interaction ◽  
Test Bed ◽  
Visual Systems ◽  
Large Brain ◽  
Stationary Objects ◽  
Cortical System ◽  
Ambient Vision ◽  
Different Levels

This paper is concerned with the evolution of visual mechanisms and the possibility of copying their principles at different levels of sophistication. It is an old question how the complex interaction between eye and brain evolved when each needs the other as a test-bed for successive improvements. I propose that the primitive mechanism for the separation of stationary objects relies on their relative movement against a background, normally caused by the animal’s own movement. Apparently insects and many lower animals use little more than this for negotiating through a three-dimensional world, making adequate responses to indi­vidual objects which they ‘see’ without a cortical system or even without a large brain. In the development of higher animals such as birds or man, additional circuits store memories of the forms of objects that have been frequently inspected from all angles or handled. Simple visual systems, however, are tuned to a feature of the world by which objects separate themselves by movement relative to the eye. In making simple artificial visual systems which ‘see’, as distinct from merely projecting the image, it is more hopeful to copy the ‘ambient’ vision of lower animals than the cortical systems of birds or mammals.

Evaluation of a head-worn display with ambient vision cues for unusual attitude recovery

2019 ◽  
Author(s):  
Stephanie Nicholas ◽  
Jarvis (Trey) J. Arthur ◽  
Kathryn Ballard ◽  
Renee C. Lake ◽  
Kyle Ellis ◽  
...  
Keyword(s):  
Ambient Vision
Sign in / Sign up

Export Citation Format

Share Document