Interaction techniques for users with severe motor impairment

Pradipta Biswas , Rohan Joshi, Subhagata Chattopadhyay, U.Rajendra Acharya, Teik-Cheng Lim

Research output: Chapter in Book/Report/Conference proceedingChapterAcademicpeer-review


This chapter presents brief overview of a few new technologies used in interfaces for people with different range of abilities. We discuss about scanning systems that enables one to use a computer or tablet using only one or two switches, eye tracking system that moves a pointer in a screen following eye gaze and finally EEG-based brain computer interfaces. The chapter discusses state of the art on each system, points to a new system by combining more than one modality and finally present existing problems and future vision regarding these technologies.
Original languageEnglish
Title of host publicationA Multilodal End-2-End Approach to Accessible Computing, Human Computer Interaction Series
EditorsPradipta Biswas , Carlos Duarte, Patrick Langdon, Luis Almeida, Christoph Jung
ISBN (Electronic)978-1-4471-5082-4
ISBN (Print)978-1-4471-5081-7
Publication statusPublished - 26 Feb 2013
Externally publishedYes


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