CAPTCHA as a Visual Performance Metric in Active Macular Disease
Purpose. CAPTCHA (completely automated public turing test to tell computers and humans apart) was designed as a spam prevention test. In patients with visual impairment, completion of this task has been assumed to be difficult; but to date, no study has proven this to be true. As visual function is...
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Main Authors: | , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2019-01-01
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Series: | Journal of Ophthalmology |
Online Access: | http://dx.doi.org/10.1155/2019/6710754 |
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