Analyzing visually impaired people’s touch gestures on smartphones

@article{Buzzi2016AnalyzingVI,
  title={Analyzing visually impaired people’s touch gestures on smartphones},
  author={Maria Claudia Buzzi and Marina Buzzi and Barbara Leporini and Amaury Trujillo},
  journal={Multimedia Tools and Applications},
  year={2016},
  volume={76},
  pages={5141-5169}
}
We present an analysis of how visually impaired people perform gestures on touch-screen smartphones and report their preferences, explaining the procedure and technical implementation that we followed to collect gesture samples. To that end, we recruited 36 visually impaired participants and divided them into two main groups of low-vision and blind people respectively. We then examined their touch-based gesture preferences in terms of number of strokes, multi-touch, and shape angle, as well as… CONTINUE READING

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