Hardware Network Security Cloud Software Development Artificial Intelligence. A video image of a person talking can be. However, LipNet was only tested on specially-recorded footage that used volunteers speaking formulaic sentences.Īutomated Lip Reading (ALR) is a software technology developed by speech recognition expert Frank Hubner. Using related techniques, these scientist were able to create a lip-reading program called LipNet that achieved 93.4 percent accuracy in tests, compared to 52.3 percent human accuracy. The research follows similar work published by a separate group at the University of Oxford. That might not seem that impressive at first - especially compared to AI accuracy rates when transcribing audio - but tested on the same footage, a professional human lip-reader was only able to get the right word 12.4 percent of the time. Using thousands of hours of TV footage from the BBC, scientists trained a neural network to annotate video footage with 46.8 percent accuracy. Researchers from Google’s AI division DeepMind and the University of Oxford have used artificial intelligence to create.
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