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sipeed / Maixduino

Arduino port on Maix board ( k210 )
https://maixduino.sipeed.com
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Speech Recognition Model Issue #74

Open gunjalshah opened 4 years ago

gunjalshah commented 4 years ago

Hello,

I using Maix_Speech_Recognition library on my sample program for speech recognition with arduino IDE for Maix Bit MIC board.

I'm noticing below issues on that,

  1. I can add only 20 keyword voice models on it. Adding more than that crashes the program.
  2. It is able to recognise only upto 10 keywords, if I add 11 keywords to recognise, then it doesn't recognise 11th keyword at all.
  3. This model is recognising the keywords accurately among the added keywords, but it's recognising any external word also as any one of the keyword added. So, the false recognition is very high.

Are all these known issue? Can the first two issues be overcome with any change in code or board?