Language technology in a predictive, restricted on-screen keyboard with dynamic layout for severely disabled people
Anders Sewerin Johansen, John Paulin Hansen, Dan Witzner Hansen, Kenji Itoh, Satoru Mashino · 2003
This paper describes the GazeTalk augmentative and alternative communications (AAC) system, and presents results from two user studies of initial typing rates among novice users. GazeTalk can be operated using eye tracking, mouse or other pointing devices. The system presents the user with a user interface that is based on 12 large on-screen buttons.