Supporting blind photography
Supporting blind photography
复制标题
支持盲人摄影
DOI：
10.1145/2049536.2049573
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Jeffrey P. Bigham
中科院分区：
文献类型：
--
作者：
C. Jayant;H. Ji;Samuel White;Jeffrey P. Bigham
盲人想要拍照的原因和其他人一样--记录重要事件，分享经验，并作为艺术表达的一种方式。此外，自动计算机视觉技术和人工服务都可以用于为盲人提供有关其环境的反馈，但为了最好地发挥作用，这些系统需要高质量的照片作为输入。在本文中，我们介绍了一项大型调查的结果，该调查显示了盲人目前如何使用相机。接下来，我们将介绍EasySnap，这是一款提供音频反馈的应用程序，可以帮助盲人拍摄物体和人物，并展示盲人摄影师通过这种反馈拍摄出更好的照片。然后，我们讨论如何迭代肖像功能，以创建一个名为PortraitFramer的新应用程序，专门为该功能设计。最后，我们提出了一个深入的研究结果与15个盲人和低视力的参与者，表明他们可以拿起如何成功地使用该应用程序非常快。
Blind people want to take photographs for the same reasons as others -- to record important events, to share experiences, and as an outlet for artistic expression. Furthermore, both automatic computer vision technology and human-powered services can be used to give blind people feedback on their environment, but to work their best these systems need high-quality photos as input. In this paper, we present the results of a large survey that shows how blind people are currently using cameras. Next, we introduce EasySnap, an application that provides audio feedback to help blind people take pictures of objects and people and show that blind photographers take better photographs with this feedback. We then discuss how we iterated on the portrait functionality to create a new application called PortraitFramer designed specifically for this function. Finally, we present the results of an in-depth study with 15 blind and low-vision participants, showing that they could pick up how to successfully use the application very quickly.