Emotive captioning
Emotive captioning
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情感字幕
DOI：
10.1145/1279540.1279551
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
J. Udo
中科院分区：
文献类型：
--
作者：
Daniel G. Lee;D. Fels;J. Udo
电视和电影已成为传播和分发文化材料的重要均衡机制。隐藏式字幕使聋人和听力困难的人也能成为观众。然而，诸如音乐、声音效果和语音韵律的一些音频信息通常不提供在字幕中。为了在隐藏字幕中包含这些信息，我们生成了通常用非对话声音表示的情感信息的图形表示。11名聋人和重听观众观看了两个不同的视频剪辑，其中包含静态和动态增强字幕，并将其与相同剪辑的传统隐藏字幕进行比较。然后，这些观众就各种字幕的积极和消极方面提供口头和书面反馈。我们发现，重听观众对这种风格的字幕比聋人观众更积极，一些观众认为这些增强是有用的，并提高了他们的观看体验。
Television and film have become important equalization mechanisms for the dissemination and distribution of cultural materials. Closed captioning has allowed people who are deaf and hard of hearing to be included as audience members. However, some of the audio information such as music, sound effects, and speech prosody are not generally provided for in captioning. To include some of this information in closed captions, we generated graphical representations of the emotive information that is normally represented with nondialog sound. Eleven deaf and hard of hearing viewers watched two different video clips containing static and dynamic enhanced captions and compared them with conventional closed captions of the same clips. These viewers then provided verbal and written feedback regarding positive and negative aspects of the various captions. We found that hard of hearing viewers were significantly more positive about this style of captioning than deaf viewers and that some viewers believed that these augmentations were useful and enhanced their viewing experience.