4 papers · 1 filter
BeatEdit: Symbolic Music Generation as Explicit Editing
Haoyu Gu, Lekai Qian, Haowu Zhou +2
Music creation is fundamentally a process of revision. Yet symbolic music generation remains dominated by paradigms that produce complete sequences from scratch, with limited suppo…
Polyphonia: Zero-Shot Timbre Transfer in Polyphonic Music with Acoustic-Informed Attention Calibration
Haowen Li, Tianxiang Li, Yi Yang +2
The advancement of diffusion-based text-to-music generation has opened new avenues for zero-shot music editing. However, existing methods fail to achieve stem-specific timbre trans…
Anchored Cyclic Generation: A Novel Paradigm for Long-Sequence Symbolic Music Generation
Boyu Cao, Lekai Qian, Dehan Li +3
Generating long sequences with structural coherence remains a fundamental challenge for autoregressive models across sequential generation tasks. In symbolic music generation, this…
Pianoroll-Event: A Novel Score Representation for Symbolic Music
Lekai Qian, Haoyu Gu, Dehan Li +2
Symbolic music representation is a fundamental challenge in computational musicology. While grid-based representations effectively preserve pitch-time spatial correspondence, their…