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