Microsoft says it's reached a big speech recognition milestone
Microsoft has hit a new milestone in its efforts with speech recognition technology.
Microsoft has announced (opens in new tab) (via Geekwire) that its speech recognition technology has reached an error rate of 5.1 percent. The research team describes this as a new industry milestone the substantially surpasses the 5.9 percent error rate that the researchers achieved last year. More importantly, a word error rate of 5.1 percent matches the human error rate achieved in a commonly cited study.
Microsoft utilized a number of new tools to ultimately reduce its speech recognition error rate by around 12 percent compared to last year's result. That's important because this research ultimately powers the accuracy of services used by millions of people every day, like Cortana, Presentation Translator, and Microsoft Cognitive Services.
Reaching human parity in general speech recognition is certainly an achievement, but Microsoft says it still has some work to do in perfecting speech recognition in more complicated environments. From Microsoft:
This development follows an increased emphasis from Microsoft, as well as the tech industry as a whole, on improving artificial intelligence (AI). In addition to speech recognition, Microsoft has been pursuing image recognition, natural language processing, and much more. Microsoft researchers even taught AI to master Ms. Pac-Man, of all things.
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Dan Thorp-Lancaster is the former Editor-in-Chief of Windows Central. He began working with Windows Central, Android Central, and iMore as a news writer in 2014 and is obsessed with tech of all sorts. You can follow Dan on Twitter @DthorpL and Instagram @heyitsdtl.
By Jez Corden
So sad, i don't use Kinect anymore because of that. EDIT : well done MS for lowering the error rate anyways.