'Don't follow them, look at me!': Contemplating a haptic digital prototype to bridge the conductor and visually impaired performer
'Don't follow them, look at me!': Contemplating a haptic digital prototype to bridge the conductor and visually impaired performer
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“不要跟着他们，看着我！”：考虑使用触觉数字原型来连接指挥和视障表演者
DOI：
10.1080/14613808.2019.1605344
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发表时间：
2019
影响因子：
2.3
通讯作者：
Baker D
中科院分区：
文献类型：
--
作者：
Baker D
本文报道了一个探索性的研究和开发项目，关于一个设备，用于无线传输导体的手势，以视觉障碍（盲人或部分视力）的表演者作为触觉信号。研究小组于2017年1月至7月在伦敦大学学院（UCL）教育学院“种子玉米”资助下开发了这种设备。作为其开发的平台，他们首先观察和分析了伦敦皇家音乐学院指挥家的视频片段，使用Elan软件创建了一个手势模型。随后，通过获得盲人终端用户对设备的反馈，以及使用（i）二维触觉信号或（ii）节拍脉动来比较他们的定时的实验，建议用于此目的的技术的开发应集中于指挥意图传达的含义，再加上盲人终端用户自己认为合适的触觉信号，而不是采用“视觉视角”来尝试将手臂运动的二维捕获从一种媒介忠实地转移到另一种媒介。这种说法的原因进行了探讨。
This paper reports on an exploratory research-and-development project concerning a device for conveying a conductor’s gestures wirelessly to a visually impaired (blind or partially sighted) performer as a haptic signal. The research team developed this device from January to July 2017 under a University College London (UCL) Institute of Education ‘seed-corn’ grant. As a platform for its development, they firstly observed and analysed video footage of conductors at the Royal Academy of Music, London using Elan software to create a gestural model. Subsequently, through gaining blind end-users’ feedback on the device, as well as an experiment to compare their timing using either (i) a two-dimension haptic signal or (ii) a metronomic pulsation, it is suggested that the development of technologies for this purpose should focus on the meaning the conductor intends to convey coupled with haptic signals blind end-users themselves deem suitable, rather than adopting a ‘sighted perspective’ in attempting faithful transference of two-dimensional captures of arm movements from one medium to another. Reasons for this assertion are explored.