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• A Readability Evaluation of Real-Time Crowd Captions in the Classroom

  Raja S. Kushalnagar, Walter S. Lasecki, Jeffrey P. Bigham · 2012 · Proceedings of the 14th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2012)

  This paper evaluates the readability of real-time captions produced by three different approaches in a higher education classroom setting: professional CART (Communication Access Realtime Translation) captionists, automatic speech recognition (ASR), and a novel crowd captioning…

  real-time captioning · deaf and hard of hearing · crowdsourcing · classroom accessibility · higher education

• Real-Time Captioning by Groups of Non-Experts

  Walter Lasecki, Christopher Miller, Adam Sadilek, Andrew Abumoussa, Donato Borrello, Raja Kushalnagar, Jeffrey Bigham · 2012 · UIST '12: Proceedings of the 25th Annual ACM Symposium on User Interface Software and Technology

  This paper presents Legion:Scribe, an end-to-end system that enables groups of non-expert typists to collectively produce real-time captions for deaf and hard of hearing (DHH) people, offering a cheaper and more available alternative to professional stenographers (CART, costing…

  real-time captioning · crowdsourcing · deaf and hard of hearing · human computation · text alignment

• Online Quality Control for Real-Time Crowd Captioning

  Walter S. Lasecki, Jeffrey P. Bigham · 2012 · Proceedings of the 14th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2012)

  This paper addresses quality control in Legion:Scribe, a system that provides real-time captioning by having multiple non-expert crowd workers simultaneously type what they hear, then automatically merging their partial transcriptions into a single caption stream. Real-time…

  real-time captioning · crowdsourcing · deaf and hard of hearing · automatic speech recognition · human computation

3 results.