From Hand to Throttle: Building a Gesture- Controlled Drone the Right Way
I'm a founder who builds computer vision into physical systems, and gesture control is one of those ideas that looks finished the moment you see hand landmarks tracking on screen, and then isn't. Drawing a skeleton on your hand feels like the hard part. It's not. The hard part is everything between "I can see your hand" and "the aircraft did what you meant, and nothing you didn't."
This piece walks the whole pipeline. If you only want detection, Stage 1 stands alone. If you actually want to fly something, you need all three.
What hand pose estimation actually is
Human pose estimation detects and tracks the positions of body parts such as joints like elbows, shoulders, knees, in images or video, using computer vision to identify key landmarksand infer posture from them. One clarification worth making, because it trips people up: the model isn't reasoning about anatomy. It...
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