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Christopher G. R. Wallis

2 accepted papers

2023

Ensemble Prosody Prediction For Expressive Speech Synthesis

ICASSP 2023accepted

Generating expressive speech with rich and varied prosody continues to be a challenge for Text-to-Speech. Most efforts have focused on sophisticated neural architectures intended to better model the data distribution. Yet, in evaluations it is generally found that no single model is preferred for al…

Cited by 4SourceScholar
2021

Efficient Generalized Spherical CNNs

ICLR 2021poster

Many problems across computer vision and the natural sciences require the analysis of spherical data, for which representations may be learned efficiently by encoding equivariance to rotational symmetries. We present a generalized spherical CNN framework that encompasses various existing approaches…

Cited by 45SourcePDFScholar