GestureWiz: A Human-Powered Gesture Design Environment for User Interface Prototypes

論文URL:http://dl.acm.org/citation.cfm?doid=3173574.3173681

論文アブストラクト:Designers and researchers often rely on simple gesture recognizers like Wobbrock et al.'s $1 for rapid user interface prototypes. However, most existing recognizers are limited to a particular input modality and/or pre-trained set of gestures, and cannot be easily combined with other recognizers. In particular, creating prototypes that employ advanced touch and mid-air gestures still requires significant technical experience and programming skill. Inspired by $1's easy, cheap, and flexible design, we present the GestureWiz prototyping environment that provides designers with an integrated solution for gesture definition, conflict checking, and real-time recognition by employing human recognizers in a Wizard of Oz manner. We present a series of experiments with designers and crowds to show that GestureWiz can perform with reasonable accuracy and latency. We demonstrate advantages of GestureWiz when recreating gesture-based interfaces from the literature and conducting a study with 12 interaction designers that prototyped a multimodal interface with support for a wide range of novel gestures in about 45 minutes.

日本語のまとめ:

既存のジェスチャー認識には高いプログラミング技術が必要とされ、プロトタイプ製作に労力がかかった。そこで人手でリアルタイムで認識結果を返すシステムを考案し、ユーザースタディを実施した。適度な精度とレイテンシを達成した。

(108文字)

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