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• An Invisible Keyguard

  Shari Trewin · 2002 · Proceedings of the Fifth International ACM Conference on Assistive Technologies (Assets '02)

  This paper from IBM T.J. Watson Research Center presents OverlapKeys, a software-based alternative to physical keyguards that filters overlap typing errors — instances where two keys are pressed simultaneously when only one was intended. Overlap errors are common among keyboard…

  keyboard accessibility · motor disability · typing errors · input filtering · assistive technology

• HaWCoS: The "Hands-free" Wheelchair Control System

  Torsten Felzer, Bernd Freisleben · 2002 · Proceedings of the Fifth International ACM Conference on Assistive Technologies (Assets 02)

  This paper introduces HaWCoS (Hands-free Wheelchair Control System), a system that enables people with severe physical disabilities to control an electrically powered wheelchair using muscle contractions from any single muscle group in their body, without requiring the use of…

  electromyography · wheelchair control · physical disability · alternative input · assistive technology

• Using Handhelds to Help People with Motor Impairments

  Brad A. Myers, Jacob O. Wobbrock, Sunny Yang, Brian Yeung, Jeffrey Nichols, Robert Miller · 2002 · Proceedings of the Fifth International ACM Conference on Assistive Technologies (Assets '02)

  This paper presents the Pebbles project from Carnegie Mellon University, which developed software allowing handheld computers (Palm PDAs) to substitute for a PC's mouse and keyboard for people with muscular dystrophy and similar neuromuscular disorders. The key insight is that…

  motor disability · muscular dystrophy · alternative input · assistive technology · handheld devices

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