Head of Data Science @Soundsensing, applying Machine Learning to sound and noise. Occational maker @Bitraffineriet
Oslo, Norway
Joined May 2011
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Jon Nordby retweeted
MicroPython v1.24 is here!
This release has RP2350 and ESP32-C6 support, a RISC-V native emitter and common TinyUSB code
Jon Nordby retweeted
MicroPython v1.23.0 is here!
Dynamic USB devices, revamped webassembly port, openamp, tls, vfs modules
github.com/micropython/micro…
Jon Nordby retweeted
Have an audio embedding model? Submit it to the HEAR 2021 @NeurIPSConf challenge 🔊🤖🏆
See how your embedding compares with other deep models on a variety of downstream audio tasks spanning speech, music, and environmental sound #NeurIPS2021 #challenge #Speech #MIR #DCASE
The HEAR 2021 leaderboard is now live, you can view it here: neuralaudio.ai/hear2021-lead…
The open task datasets and code for running evaluations is now available. Please see the hear-eval-kit for information on downloading the open tasks and how to run evaluation.
Jon Nordby retweeted
Bitraf skal flytte og vi trenger din hjelp til å spre ordet! Vi har en kampanje på spleis.no/project/175973 for a samle inn penger til flyttingen. Bli med og gjør Norges største #hackerspace og #makerspace enda bedre! Pls RT!
Jon Nordby retweeted
By integrating MEMS microphones and on-edge analysis through tinyML, ROEST coffee roasters use sound sensing to automatically monitor the roasting process: bit.ly/3iXIHQf
Jon Nordby retweeted
Machine learning pipeline:
1. Project scoping
2. Data definition
3. Data preparation
4. Model training
5. Error analysis
6. Deployment
7. Monitoring
8. Maintenance
If you are an aspiring Machine Learning Engineer, this is a good blueprint to guide your learning.
Jon Nordby retweeted
In this talk, @jononor shared how the @soundsensing team tested several different CNNs for environmental sound classification on an @ST_World STM32L476 MCU along with the results they were able to achieve on the UrbanSound8k dataset: bit.ly/3gqWptC
Jon Nordby retweeted
Special call for submissions! #COVID19 has led to the largest mobilization of distributed, rapid manufacturing of #openhardware ever seen. We, the Journal of Open Hardware, are launching a Special Collection on the open-source response to the pandemic.
bit.ly/2TvNY40
Jon Nordby retweeted
Bitraf-podcast! Sjekk ut #raffinert podomatic.com/podcasts/raffi… der @AgentBrum prater med folk på Bitraf om hva de lager! Foreløpig har han pratet med Martin, Magnus, Marion, Øyvind, Nadja og Rogerio! Finnes også på Spotify og andre steder du finner Podcasts.
Jon Nordby retweeted
3 year full time university position in Open Hardware at TU Berlin - EU funded H2020 research project OPEN!NEXT (apply before Oct 11th) tub.stellenticket.de/de/offe… @fossasia @weareGIG @CedHon @verbundow @oshwassociation @FabLabBLN @CareablesOrg #OpenHardwareMonth
Jon Nordby retweeted
If you ever wanted to create your own CNC machine, Bitraf is the place to be in September meetup.com/bitraf/events/264… Our member Haakon shares his experiences building a Fabricatable Machine (machines that build more machines) github.com/fellesverkstedet/…
Jon Nordby retweeted
In @FreeCADNews , the biggest expected change of the 0.19 development cycle has finally had its pull request opened! #FreeCAD is getting assembly modelling functionality! It's a *HUGE* PR, though! Can you help review or test it? #cplusplus github.com/FreeCAD/FreeCAD/p…
Jon Nordby retweeted
Audio Classification with Machine Learning: talk by @jononor
Turning audio into mel spectrograms. Classifying with ConvNets. Joining time windows with global average pooling. Transfer learning image models like ImageNet to audio. Extracting embeddings.
youtube.com/watch?v=uCGROOUO…
Jon Nordby retweeted
and let's not forget - we're hosting Arduino Day 2019 also: meetup.com/bitraf/events/258… Bring your project and come hang with other #arduino fans in #norway? #ArduinoD19
Jon Nordby retweeted
Events at Bitraf the coming weeks: Arduino for Beginners, KiCad for Beginners, Laser cutter training, CNC milling PCB's, plus all the regular events like Fusion360 meetup, ArmorWorkshop, Bitraf tour, Build night & more! meetup.com/bitraf/events/ #oslo #workshop #hackerspace
Jon Nordby retweeted
This week @ Bitraf: Shopbot course: valentine special, ArmorWorkshop Marathon, Practical CNC course + Build Night as usual. Come see us! meetup.com/bitraf/events/
Jon Nordby retweeted
Interoperability for Internet of Things! Flowhub CTO @jononor talks about our experiences in the @BIG_IoT project youtu.be/wLfQNDxgABk
Jon Nordby retweeted
at #MLBerlin now: a speculative pitch for a startup that lets you create an AI version of your ex-partner, trained on your old conversations. It’s like they never left! And better yet, you can tweak their personality... your ex needs to be a bit more agreeable, perhaps?
Jon Nordby retweeted
The @ACLU revealed today that Amazon Rekognition's facial recognition tool falsely matched 28 members of Congress with mugshots in its database.
Amazon should stand up for civil liberties and get out of the surveillance business.
buzzfeednews.com/article/dav…