Acquisition of Spatial Environmental Information from Tactile Displays
- Date
- Nov 27, 2013
- Time
- 2:15 PM - 3:15 PM
- Speaker
- M. Sc. Limin Zeng
- Affiliation
- Institut für Angewandte Informatik, Professur Mensch-Computer Interaktion
- Language
- en
- Main Topic
- Informatik
- Other Topics
- Informatik
- Description
- It is still recognized as a challenge task while blind and visually impaired people travel outdoor independently, even if there are a number of assistive mobility aids available. From the field of Human-Computer Interaction (HCI) and Accessibility, the dissertation focuses on enhancing blind people's capabilities of acquisition of spatial environmental information from tactile pin-matrix displays. The spatial environmental information, in this study, is in terms of clusters of surrounding obstacles, geographic information on city maps, and information on environmental accessibility.
Last modified: Nov 27, 2013, 8:37:28 AM
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