Porous Interfaces for Small Screen Multitasking using Finger Identification
summary
Porous interfaces overlay partially transparent app windows and assign different fingers to different layers, claiming to reduce 12 steps to 0–1 for simple multitasking. Prototype uses wearable optical detectors for finger identification and a simulated Android prototype with custom apps to demo single-step interaction, concurrent visibility, and one-touch content transfer (tap-and-beat gestures). A qualitative study reports positive reactions, while limitations include hardware dependence, problematic app pairings, and visibility/privacy tradeoffs.
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chapters (15)
- 0:00Start
- 2:42Porous Interfaces
- 3:50Concurrent visibility: Transparent overlapped windows
- 4:44Single step interaction: Different fingers for different windows
- 5:47Single step content transfer: Finger-identified beat gestures
- 7:53Fidelity
- 9:00Porous Window Setup I: Home Screen
- 10:13Porous Window Setup III: Switching
- 10:50Porous window Setup IV: Notifications
- 11:55Prototype
- 12:52What they liked
- 13:29Comments on app behavior
- 14:30Desktop style interactions
- 14:55Always available app
- 16:19Application Scenarios
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