Dumb thermometer gets digital output


Saulius has finished a new project article, a dumb thermometer gets digital output:

Some time ago I purchased 4 channel thermometer. Soon after tried few optical character recognition (OCR) techniques on 7 segment symbols including pytesseract, they worked but I was not happy with results. Few days ago pyimagesearch published article detailing his approach. So I pushed it a bit forward and made solution more robust. Also added possibility to analyze video instead of single frame.

Full source code available at Kurokesu blog.

Via the contact form.

from Dangerous Prototypes http://ift.tt/2ovq7Uf