Head of Data Science @Soundsensing, applying Machine Learning to sound and noise. Occational maker @Bitraffineriet

Oslo, Norway
Joined May 2011
I gave an introduction to Machine Learning for Microcontrollers using MicroPython at PyData Berlin earlier this year. Talk is now available at: youtube.com/watch?v=_MGm8sct…
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MicroPython v1.24 is here! This release has RP2350 and ESP32-C6 support, a RISC-V native emitter and common TinyUSB code
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New #MachineLearning paper and dataset is out! The AeroSonicDB (YPAD-0523) Dataset for Acoustic Detection and Classification of Aircraft. Get it fresh off #Arxiv now! arxiv.org/abs/2311.06368 #noisepollution #noisemonitoring #audio
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Added some colors to the emlearn logo - also add a basic brand color scheme. Basic but workable - pretty happy with it overall. #machinelearning #tinyml #embeddedsystems #microcontroller github.com/emlearn/emlearn/b…
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Long time no blog. I wrote about the status and uses of the emlearn #TinyML project, which is 5 years old now! jonnor.com/2023/08/5-years-o… #machinelearning #embedded
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Today in Jon-does-things-he-does-not-really-know, I have attempted to make a logo for the emlearn.org software project. Not sure if I am happy with it, but it was the best I could come up with... Also need color palette #sideproject #opensource #machinelearning
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Hi @herokustatus @heroku We are having login issues. After entering 2 factor auth, just get sent in eternal loop between dashboard. and /login - 1 second between each. Happens across multiple accounts and browsers.
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Now there are #MicroPython bindings for emlearn.org - available at github.com/emlearn/emlearn-m… This makes it possible to have the familiarity and convenience of #Python while deploying efficient #MachineLearning onto #microcontroller devices. #tinyml
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I originally started to hack on this @europython 2019 in Basel, when we got a PewPew badge that could run #CircuitPython
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There is now API documentation for the public C API for emlearn - emlearn.readthedocs.io/en/la… #microcontroller #machinelearning #tinyml
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It has been over 10 years since I used MATLAB. Even managed to do my DSP and control systems classes in uni using only open-source Python/Octave/Scilab. But man, am I still envious of the MathWorks documentation pages: practical, clear, extensive
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Now the userguide for emlearn, machine learning library for microcontrollers, have sections on Classification, Regression and Anomaly Detection. emlearn.readthedocs.io/en/la… Still quite far left to have scikit-learn/librosa/skimage levels of doumentation, but it is a start!
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Detecting events in sound/accelerometer/ECG/etc is a common task with #machinelearning on sensors. So I started some documentation on it for emlearn: emlearn.readthedocs.io/en/la… #tinyml #arduino
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There are also nice getting-started guides for emlearn.org (TinyML inference engine for microcontrollers), both for Arduino and PC: emlearn.readthedocs.io/en/la… #scikitlearn #sklearn
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emlearn.org Machine Learning models with are portable from #microcontroller to #browser - I have documented how to get started with #Emscripten on emlearn.readthedocs.io/en/la… Here is a trivial decision tree model running in browser #TinyML
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Website bitrotted and down since November it seems :o Automatic PHP 8.x update got me. Back up again now at least... jonnor.com/
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