Use Signal labeler for python?
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Hi all,
I have worked with Matlab's signal labeler app before, I was wondering if it's possible to use it for AI purposes in python?
Thanks
3 个评论
Gabriele Bunkheila
2022-9-19
Hi Farid, I work at MathWorks and my quick answer would be yes, absolutely. Though it'd be great to hear more about what you have in mind, specifically.
Two examples come to mind:
- Use Signal Labeler to label a signal dataset, then use Python to train a AI model using TensorFlow or PyTorch
- Use an AI model available in Python to automate labeling of signals in Signal Labeler
Workflow (1) seems straightforward, at least in principle. To review a possible mapping between labeledSignalSet (the label format produced by Signal Labeler) and some simpler and platform- and language-agnostic label format you can review the example Import Audacity Labels to Signal Labeler.
For (2), please find below a few related bits and pieces:
- A few initial pointers on using Python code from MATLAB (and the otherh way around) can be found under Using MATLAB with Python
- To register custom functions for automated signal labeling in Signal Labeler these could be good stating points: Custom Labeling Functions or Automate Signal Labeling with Custom Functions
- Here's a code example covering different approaches to use in MATLAB an AI model available in Python. In that case, the application used is Speech Command Recognition
I hope this helps.
Farid
2022-9-20
Gabriele Bunkheila
2022-9-21
Nice to hear, you are most welcome. (I've just realized I had answered using the Comments field so I've copied the text across the to Answers section)
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Gabriele Bunkheila
2022-9-21
0 个投票
Hi Farid, I work at MathWorks and my quick answer would be yes, absolutely. Though it'd be great to hear more about what you have in mind, specifically.
Two examples come to mind:
- Use Signal Labeler to label a signal dataset, then use Python to train a AI model using TensorFlow or PyTorch
- Use an AI model available in Python to automate labeling of signals in Signal Labeler
Workflow (1) seems straightforward, at least in principle. To review a possible mapping between labeledSignalSet (the label format produced by Signal Labeler) and some simpler and platform- and language-agnostic label format you can review the example Import Audacity Labels to Signal Labeler.
For (2), please find below a few related bits and pieces:
- A few initial pointers on using Python code from MATLAB (and the otherh way around) can be found under Using MATLAB with Python
- To register custom functions for automated signal labeling in Signal Labeler these could be good stating points: Custom Labeling Functions or Automate Signal Labeling with Custom Functions
- Here's a code example covering different approaches to use in MATLAB an AI model available in Python. In that case, the application used is Speech Command Recognition
I hope this helps.
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