AI RESEARCH
PianoFlow: Music-Aware Streaming Piano Motion Generation with Bimanual Coordination
arXiv CS.CV
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ArXi:2604.12856v1 Announce Type: new Audio-driven bimanual piano motion generation requires precise modeling of complex musical structures and dynamic cross-hand coordination. However, existing methods often rely on acoustic-only representations lacking symbolic priors, employ inflexible interaction mechanisms, and are limited to computationally expensive short-sequence generation. To address these limitations, we propose PianoFlow, a flow-matching framework for precise and coordinated bimanual piano motion synthesis. Our approach strategically leverages MIDI as a privileged modality during