Author

Pu-Yuan Peng

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

#natural language process... Preprint Sep 2026

EmoRES-TTS: Residual-Enhanced Vector Steering for Emotional Speech Generation

Emotion-conditioned text-to-speech (TTS) models may fail to express the requested emotion reliably, and improving controllability by additional training is costly in both computation and emotion-labeled speech training data. We therefore study vector steering, a training-free approach that modifies the internal represe...

Kuan-Po Huang, Hao-He Liu, Pu-Yuan Peng et al. · 0 citations

#artificial intelligence Preprint Sep 2026

RetroThinker: Enabling Retrospective Thinking in Speech LLMs

Speech large language models (SpeechLLMs) offer reduced latency and retain paralinguistic nuances that are typically lost in cascaded automatic speech recognition (ASR) and text-based LM architectures. However, they continue to lag behind text-only LLMs on complex reasoning tasks, while real-time spoken interaction imp...

Yi-Jen Shih, Pu-Yuan Peng, Abdel-rahman Mohamed et al. · 0 citations