2023-01-01

RoboPianist: Dexterous Piano Playing with Deep Reinforcement Learning

Researchers developed a deep reinforcement learning system that trains anthropomorphic robot hands to play piano, using MuJoCo physics engine and MIDI files for simulation. The system achieves high performance by incorporating human fingering patterns and energy optimization, demonstrating significant improvements over baseline methods with an average F1 score of 0.79 across test pieces.

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