2 papers
cs.SD2026
Tokens Change, Structure Endures: Spectral Watermarking for Generated Speech
Kanghwi Lee, Kyeongseok Jeong, Jeongmin Liu
Watermarking is a promising tool for establishing the provenance of AI-generated speech. While many neural audio watermarking methods rely on a separately trained watermark generat…
cs.SD2026
Trajectory Variance: An Unsupervised Measure of Developmental Vocal Plasticity in Birdsong
Kanghwi Lee
How much does a vocalization change over the course of development? We propose trajectory variance, a per-vocalization plasticity score that answers this question without type labe…