QB-Gest: Qwerty Bimanual Gestural Input for Eyes-Free Smartphone Text Input
international conference on human-computer interaction, pp. 223-242, 2020.
We developed QB-Gest, a bimanual text entry method based on simple gestures where users drag their thumbs in the direction of the desired letter while visualizing the Qwerty-layout. In an experiment with four sessions of testing, 20 users achieved text entry rates of 11.1 wpm eyes-free and 14.1 wpm eyes-on. An expert user achieved an eyes...More
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