Uploaded May 2015 | Updated September 2026, 2 weeks ago

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In this video and blog post, I demonstrate how to use simple contour techniques to find targets in a video stream recorded in fight using my Hubsan X4 quadcopter. All image analysis was done using Python + OpenCV in under 100 lines of code.

You can read the full blog post here: pyimagesearch.com/2015/05/04/target-acquired-finding-targets-in-drone-and-quadcopter-video-streams-using-python-and-opencv