Journal article icon

Journal article

Efficiency of stereopsis in random-dot stereograms.

Abstract:

The statistical efficiency of stereopsis was investigated by measurement of the discriminability d' of a step edge in depth in a random-dot stereogram and its comparison with d' calculated for an ideal observer model. Efficiencies of approximately 20% were found for stimuli with very few (less than 30) dots. As the number of dots was increased, efficiency fell markedly to 2% and below. Over the ranges explored in this study, there was little variation in efficiency with changes in dot density...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1364/josaa.9.000014

Authors


Harris, JM More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MSD, Physiology Anatomy and Genetics
Journal:
Journal of the Optical Society of America. A, Optics and image science
Volume:
9
Issue:
1
Pages:
14-24
Publication date:
1992-01-05
DOI:
EISSN:
1520-8532
ISSN:
0740-3232
URN:
uuid:686fc579-6721-4bdd-b7cd-722b3ec289bb
Source identifiers:
114380
Local pid:
pubs:114380

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP