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by gus_massa 431 days ago
Clicky video without the tracking https://www.linkedin.com/feed/update/urn:li:activity:7123095...

Link to the repo of the program in the notebook https://github.com/lamroger/artisan-websocket-bluedot

> applying some object detection to the beans to get the average color

Do you have a technical write up? Is the object detection method explained in the repository? I think a slightly more technical artice would get more traction here. But don't forget to include the video!

1 comments

Hey! Appreciate the links and sorry for the late reply. Thought this just got grabbed by the spam filter when I wasn't seeing it.

I have a small writeup here: https://lamroger.com/blog/2024-03-10-coffee-roasting-tech/ and the video here: https://www.youtube.com/watch?v=shMMuNuH3cE

But short answer is I finetuned a model with the help of Roboflow, grabbed the pixel values in the bounding box and avg'ed the values.