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Slide-Tone and Tilt-Tone: 1-DOF Haptic Techniques for Conveying Shape Characteristics of Graphs to Blind Users
2022
CHI Conference on Human Factors in Computing Systems
Figure 1: Informed by formative workshops that explored how haptic cues for fngerpad position and inclination support shape perception of data graphs (a-b), we introduce two refreshable, 1-DOF audio-haptic interfaces for data exploration. Slidetone (c) relies on fnger position with sonifcation, and Tilt-tone (d) relies on fngerpad contact inclination with sonifcation to provide shape feedback to users.
doi:10.1145/3491102.3517790
fatcat:qrbenz6rdrhtbhoebj3r6ha2z4