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Hey, this is great.

>It’s stupidly simple: upload an image, click to drop a dot, and it tells you how many you’ve placed. That’s it. But somehow, nothing like it existed.

A small related story.

I once was an intern on a bioscience laboratory that was working with maize. My very intern-y job was to count the number of white spots on the leaves of like ... thousands of plants.

Improvement # 1 (not by me but a colleage), we scanned the plants, on a regular flatbed scanner, they were small enough to fit in.

Improvement # 2 (this one was me), the plan was to automatically count all the spots with CV but it wasn't really working that well; it was back in 2012 and the algos were not that good, they still missed some and we needed to be as accurate as possible. I ended up doing a web app very similar to the one in the article, you just loaded an image and start tagging stuff and at the end it gave you a count for each type of spot you tagged ...

... then we spent weeks scanning and tagging plants full-time :'(.



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