NEW shared & interconnected ASL resources: SignStream® 3 Software; DAI 2 for web access to linguistically annotated video corpora; and a sign bank
NEW shared & interconnected ASL resources: SignStream® 3 Software; DAI 2 for web access to linguistically annotated video corpora; and a sign bank
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发表时间：
2018-05
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通讯作者：
C. Neidle;Augustine Opoku;G. Dimitriadis;Dimitris N. Metaxas
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作者：
C. Neidle;Augustine Opoku;G. Dimitriadis;Dimitris N. Metaxas
2017年标志着新版本SignStream®软件的发布，旨在促进ASL视频的语言分析。SignStream®提供了一个直观的界面，用于标记和时间对齐的手动和非手动签名组件。版本3有很多新功能。例如，它能够表示形态-语音信息，包括显示手形。通过使用SignStream®注释的扩展ASL视频语料库在Web上公开共享。这个语料库（视频加注释）是Web访问-浏览，搜索和下载-感谢我们的数据访问接口的一个新的，改进的版本：DAI 2。DAI 2还提供了一个全新的标志库的Web访问，其中包含约3，000个不同标志的约10，000个示例，由多达9个不同的ASL签名者生成。这个符号库也可以从SignStream®中直接访问，从而提高注释的效率和一致性;新项目也可以添加到符号库中。很快将被集成到SignStream® 3和DAI 2中的是计算机生成的视频分析的可视化：眉毛高度，眼睛孔径和头部位置的图形显示。这些资源是公开的，用于语言和计算研究以及使用或研究ASL的人。
2017 marked the release of a new version of SignStream® software, designed to facilitate linguistic analysis of ASL video. SignStream® provides an intuitive interface for labeling and time-aligning manual and non-manual components of the signing. Version 3 has many new features. For example, it enables representation of morpho-phonological information, including display of handshapes. An expanding ASL video corpus, annotated through use of SignStream®, is shared publicly on the Web. This corpus (video plus annotations) is Web-accessible—browsable, searchable, and downloadable—thanks to a new, improved version of our Data Access Interface: DAI 2. DAI 2 also offers Web access to a brand new Sign Bank, containing about 10,000 examples of about 3,000 distinct signs, as produced by up to 9 different ASL signers. This Sign Bank is also directly accessible from within SignStream®, thereby boosting the efficiency and consistency of annotation; new items can also be added to the Sign Bank. Soon to be integrated into SignStream® 3 and DAI 2 are visualizations of computer-generated analyses of the video: graphical display of eyebrow height, eye aperture, and head position. These resources are publicly available, for linguistic and computational research and for those who use or study ASL.