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Substituting depth for intensity and real-time phosphene rendering: Visual navigation under low vision conditions

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Date

2011

Authors

Lieby, Paulette
Barnes, Nick
McCarthy , Christopher
Liu, Nianjun
Dennett, Hugh
Walker, Janine
Botea, Viorica
Scott, Adele F.

Journal Title

Journal ISSN

Volume Title

Publisher

Institute of Electrical and Electronics Engineers (IEEE Inc)

Abstract

Navigation and way finding including obstacle avoidance is difficult when visual perception is limited to low resolution, such as is currently available on a bionic eye. Depth visualisation may be a suitable alternative. Such an approach can be evaluated

Description

Keywords

Keywords: Dynamic range; Empirical comparison; Intensity-based; Low resolution; Low vision; Navigation environment; Novel methods; Perceptual experience; Pixel intensities; Software-based method; Speed improvement; Visual Navigation; Visual perception; Way finding;

Citation

URI

http://hdl.handle.net/1885/63834

Collections

ANU Research Publications

Source

Annual Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2011) proceedings

Type

Conference paper

Book Title

Entity type

Access Statement

License Rights

DOI

10.1109/IEMBS.2011.6091977

Restricted until

2037-12-31

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Description
01_Lieby_Substituting_depth_for_2011.pdf (1.03 MB)

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