2 papers
cs.SD2026
DDSP-QbE++: Improving Speech Quality for Speech Anonymisation for Atypical Speech
Suhita Ghosh, Yamini Sinha, Sebastian Stober
Differentiable Digital Signal Processing (DDSP) pipelines for voice conversion rely on subtractive synthesis, where a periodic excitation signal is shaped by a learned spectral env…
cs.AI2024
Anonymising Elderly and Pathological Speech: Voice Conversion Using DDSP and Query-by-Example
Suhita Ghosh, Melanie Jouaiti, Arnab Das +4
Speech anonymisation aims to protect speaker identity by changing personal identifiers in speech while retaining linguistic content. Current methods fail to retain prosody and uniq…