NoShake: Content stabilization for shaking screens of mobile devices
NoShake: Content stabilization for shaking screens of mobile devices
复制标题
NoShake：移动设备震动屏幕的内容稳定性
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
Lin Zhong
中科院分区：
文献类型：
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作者：
Ahmad Rahmati;Clayton W. Shepard;Lin Zhong
用于普遍应用的消费电子产品和移动设备经常会受到震动，导致屏幕难以阅读。为了解决这一可用性挑战，我们推出了 NoShake，一种用于稳定屏幕内容的系统。 NoShake 采用单个加速计，目前已应用于众多消费电子产品和移动设备中。 NoShake 的核心是一个受物理启发的模型，它通过与振动方向相反的方向移动屏幕内容来动态补偿设备振动。该模型高效、参数化，并且可以基于振动模式检测进行微调。我们在 Apple iPhone 上实现了 NoShake 原型，并在多种场景中进行了用户研究，这些研究突显了 NoShake 在应对晃动设备方面的优势和局限性。
Consumer electronics and mobile devices intended for pervasive applications are often subject to shaking that makes their screen difficult to read. To address this usability challenge, we present NoShake, a system for screen content stabilization. NoShake utilizes a single accelerometer, now present in numerous consumer electronics and mobile devices. The core of NoShake is a physics inspired model that dynamically compensates for the device shaking by shifting the screen content opposite the direction of the shake. The model is efficient, parametric, and can be fine tuned based on shaking pattern detection. We implement a prototype of NoShake on an Apple iPhone and conduct user studies in a number of scenarios, which highlight the strengths as well as limitations of NoShake in coping with shaking devices.