Looking for the equivalent to OpenCV for audio streams

Francois Koutchouk
Francois Koutchouk used Ask the Experts™
on
I would like to recognize sounds within an audio stream.  For instance, a doorbell.
Basically it would be the equivalent to using OpenCV to identify a face within a video stream.
So I am looking for the equivalent of an OpenCV library for audio (rather than images/video).  Or perhaps some cloud-based solution -- although I have not see anything on AWS or Azure.
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Kyle SantosSoftware Test Analyst I at Dassault Systemes

Commented:
Hi,

I am following up on your question.  Do you still need help?

If you solved the problem on your own, would you please post the solution here in case others have the same problem?

Regards,

Kyle Santos
Customer Relations

Author

Commented:
I haven't solved the problem.  I am surprised there is so much available on video/image analysis (OpenCV) and so little on the... audio portion of the video!
Kyle SantosSoftware Test Analyst I at Dassault Systemes

Commented:
Hi Francois,

Would you like me to send alerts to more experts to try and help you here?
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Author

Commented:
Yes, I would love to see a solution to that.  I reached out to one of the expert on OpenCV who told me he was not interested in the audio aspect...  I think there is a whole area to explore, what with all those AI discussions these days. Thank you,
Scott FellDeveloper & EE Moderator
Fellow 2018
Most Valuable Expert 2013

Commented:
I have only just started playing with this, I think https://github.com/BrainJS/brain.js or https://www.tensorflow.org/ is what you are after.
David FavorFractional CTO
Distinguished Expert 2018

Commented:
If I were going to attempt this, I'd likely use a speech recognition system.

Try searching for speech recognition ubuntu OR github + pick a system + then train the system to recognize your doorbell or any other sounds you're targeting to parse/recognize.

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