Sensing Tablet Grasp + Micro-mobility for Active Reading
summary
Built a tablet prototype with a 44x26 capacitive array plus inertial sensors and a classifier that recognizes grips and motion; captures specific behaviors like top grasp, lateral swing handoff, bilateral side-edge holding, and thumb thumbing. Implements techniques: immersive zoom when holding sides, dog-ear bookmarking (tap to return), device passing with role-switching, and multi-device echoing for cross-referencing. Preliminary user study reports easy learning and robust recognition, though sideway passes sometimes miss and need more training data or deliberate nonrecognition.
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chapters (6)
- 0:00Start
- 2:28mobility Interactions
- 5:58Multi-hand Grasp
- 6:52ractions: Design space
- 9:14mark with 'Tip-to-Flip' Device
- 11:07sults and Design Insights
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