Voice recognition technology continues to grow in both capacity and popularity. The original technology was rather primitive – you may remember struggling with it while attempting to navigate a business’s automated attendant trying to perform even the simplest tasks. Thanks to enhancements in speech recognition technologies and cloud-driven digital assistants from big players like Amazon, Apple, Google, and Microsoft, the state-of-the-art has come a long way. The current word error rate of a voice recognition engine is around five percent, which at this point is very nearly what humans achieve (four percent). We have made huge strides: by comparison, the lowest error rate 20 years ago for unconstrained speech was 43 percent. Highly stilted grammars are also a thing of the past; instead, we communicate with our devices using natural flowing speech.
4 min read
Topics: embedded gui user interface embedded graphics embedded systems embedded UI voice activation SNIPSContinue Reading