Intéressant mais je reste perplexe, par rapport au touch ? aux cas d'usage ? à scanner a postériori le papier réel.
Pen input has never really taken off in the computing mainstream, though it’s had somewhat of a renaissance in the last decade or so. Various smartphones and tablets are shipping with the technology, and some diehard users swear by it as the best way to take notes on the go. Recently, researchers at the Sensing, Interaction and Perception Lab at ETH Zurich have been working on Flashpen, a high-fidelity pen interface for a wide range of applications.
via Hackaday : lire l’article source