Showing cs.SDShow all
2 papers · 1 filter
cs.SD2025
F5R-TTS: Improving Flow-Matching based Text-to-Speech with Group Relative Policy Optimization
Xiaohui Sun, Ruitong Xiao, Jianye Mo +3
We present F5R-TTS, a novel text-to-speech (TTS) system that integrates Group Relative Policy Optimization (GRPO) into a flow-matching based architecture. By reformulating the dete…
cs.SD2022
DGC-vector: A new speaker embedding for zero-shot voice conversion
Ruitong Xiao, Haitong Zhang, Yue Lin
Recently, more and more zero-shot voice conversion algorithms have been proposed. As a fundamental part of zero-shot voice conversion, speaker embeddings are the key to improving t…