2 papers
cs.CL2026
Poly-InstructTTS: Learning In-the-Wild Expressive Speech Synthesis from Open-Ended Instructions
Junhui Zhang, Qianhui Xu, Qingxiang Guo +4
While recent text-to-speech (TTS) models achieve high naturalness, controlling fine-grained expression via natural-language instructions remains challenging. We introduce Poly- Ins…
cs.SD2026
Enhancing Flow Matching with A Unified Guidance Framework for Efficient and Robust Speech Synthesis
Zuda Yu, Qianhui Xu, Ting Chen +5
Flow Matching (FM) has emerged as a powerful paradigm for speech generation but remains constrained by high inference latency and timbre leakage. To address these bottlenecks, we p…