Custom ArUco Markers in Python

It is very probable if you work on computer vision projects to cross paths with OpenCV. It is “a library of programming functions mainly aimed at real-time computer vision. Originally developed by Intel…” For different projects I have used its ArUco module for object tracking, pose estimation and perspective transformation. While the online documentation is …

Pupil Dilation in Slow Motion

A while ago I stumbled upon an interesting video by the SlowMoGuys. For those who have not heard of them, they basically shoot many things at ultra slow-motion 1000 fps; From bullets to balloons, you name it! In this video (watch below), they shot something very interesting to me: a pupil constricting during bright light …