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Exploring Transfer Learning for Low Resource Emotional TTS

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arxiv 1901.04276 v1 pith:HXIQOYHL submitted 2019-01-14 cs.SD cs.CLeess.AS

Exploring Transfer Learning for Low Resource Emotional TTS

classification cs.SD cs.CLeess.AS
keywords deepdifferentemotionalmodeldatadatasetfine-tuninginvestigate
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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During the last few years, spoken language technologies have known a big improvement thanks to Deep Learning. However Deep Learning-based algorithms require amounts of data that are often difficult and costly to gather. Particularly, modeling the variability in speech of different speakers, different styles or different emotions with few data remains challenging. In this paper, we investigate how to leverage fine-tuning on a pre-trained Deep Learning-based TTS model to synthesize speech with a small dataset of another speaker. Then we investigate the possibility to adapt this model to have emotional TTS by fine-tuning the neutral TTS model with a small emotional dataset.

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Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. LuxEmo: Expressive Text-to-Speech Corpus for Luxembourgish

    cs.CL 2026-06 unverdicted novelty 6.0

    LuxEmo is a new 21-hour Luxembourgish expressive speech corpus with emotion labels, built from RTL broadcasts using automated detection plus human validation, and used to benchmark five TTS systems.

  2. LuxEmo: Expressive Text-to-Speech Corpus for Luxembourgish

    cs.CL 2026-06 unverdicted novelty 6.0

    LuxEmo is a new 21-hour conversational expressive speech corpus for Luxembourgish with 4 emotion categories, created via semi-automatic curation from RTL broadcasts and used to benchmark five TTS systems.

  3. A Methodology for Controlling the Emotional Expressiveness in Synthetic Speech -- a Deep Learning approach

    eess.AS 2019-07 unverdicted novelty 3.0

    A methodology is proposed for emotional text-to-speech using emotional data collection, transfer-learning-based annotation of expressiveness features, and fine-tuning of a neutral TTS model.