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Adaeze Adigwe

2 accepted papers

2025

Can We "Cherry-Pick"? Investigating Multiple Renditions from a Generative Speech Synthesis Model

Adaeze Adigwe, Sarenne Wallbridge, Zehai Tu, Catherine Lai, Simon King
ICASSP 2025accepted

Generative Speech Models (GSMs) have seen a surge in popularity due to their ability to generate diverse and high-quality speech. Evaluating models that generate many different renditions for a given input sentence presents a new challenge. Listening tests are still the gold standard for evaluating…

Cited by 0Source ↗Scholar ↗
2025

Enabling Beam Search for Language Model-Based Text-to-Speech Synthesis

Zehai Tu, Guangyan Zhang, Yiting Lu, Adaeze Adigwe, Simon King, Yiwen Guo
ICASSP 2025accepted

Tokenising continuous speech into sequences of discrete tokens and modelling them with language models (LMs) has led to significant success in text-to-speech (TTS) synthesis. Despite these models can generate speech with high quality and naturalness, their synthesised samples can still suffer from a…

Cited by 0Source ↗Scholar ↗