STMicro X-CUBE-LocalVUI implements local voice recognition user interfaces based on audio capture, and speech recognition.
It integrates the Sensory TrulyHandsfree™ (THF) software and VoiceHub-generated vocabulary.It also integrates the Sensory TrulyNatural™ (TNL) software and VoiceHub-generated vocabulary.
The audio capture is based on STM32 peripherals and middleware. It shows how to capture audio from the board microphone through SAI.
The default implementation of the speech recognition is a home automation solution. However, it is ready to be tuned into any other UI a user may need.
The speech recognition benefits from the VoiceHub web tool to generate new vocabulary models and software, and run them locally on the STM32 microcontroller.
X-CUBE-LocalVUI provides an implementation on an STM32H747I-DISCO Discovery kit. It can be ported to other STM32 microcontrollers and boards with audio features.
THF, TNL, and VoiceHub are products from Sensory, an authorized STMicroelectronics partner.
http://mpvideo.qpic.cn/0bc3pqaacaaavqaljdwxuzqva7gdaf6aaaia.f10002.mp4?
