Posted in Microcontrollers Tagged computer vision, dowdq6, edge detection, ESP32, memory, opencv, size Bot Makes Etch A Sketch Art In One Continuous Line September 28, 2018 by Dan Maloney 17 Comments ...

Home » Feature Story » Apps » Counting People: Use OpenCV for Edge Detection. Counting People: ... a lightweight Python* micro web framework with streaming methods built in.

Image Edge Detection. The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images. It was developed by John F. Canny in 1986.