The Leap Motion still does hand tracking better than MediaPipe, and it's still the best hand tracker I know of (besides larger devices like the Oculus Quest). We've got an open source library for mobile hand-object input [https://portalble.cs.brown.edu/], and the version with Leap Motion is really nice, but doesn't directly work with a phone (we had to pipe data through a compute stick to make it work). I'd love... - Source: Hacker News / almost 2 years ago
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