Journal Title
Title of Journal: Univ Access Inf Soc
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Abbravation: Universal Access in the Information Society
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Publisher
Springer Berlin Heidelberg
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Authors: Pradipta Biswas Peter Robinson
Publish Date: 2012/08/18
Volume: 12, Issue: 3, Pages: 237-245
Abstract
Users with severe physical impairment often use computers with one or two switches using a scanning system Scanning is a technique of successively highlighting portions of screen This paper presents a new scanning system that works through clustering screen objects The system is initially calibrated through simulation and later validated through a user trial Results show that it outperforms existing block scanning systems
Keywords:
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