4 |
Learning speech embeddings for speaker adaptation and speech understanding
|
|
|
|
BASE
|
|
Show details
|
|
5 |
Towards unsupervised learning of speech features in the wild
|
|
|
|
In: SLT 2020 : IEEE Spoken Language Technology Workshop ; https://hal.archives-ouvertes.fr/hal-03070411 ; SLT 2020 : IEEE Spoken Language Technology Workshop, Dec 2020, Shenzhen / Virtual, China (2020)
|
|
Abstract:
International audience ; Recent work on unsupervised contrastive learning of speech representation has shown promising results, but so far has mostly been applied to clean, curated speech datasets. Can it also be used with unprepared audio data "in the wild"? Here, we explore three potential problems in this setting: (i) presence of non-speech data, (ii) noisy or low quality speech data, and (iii) imbalance in speaker distribution. We show that on the Libri-light train set, which is itself a relatively clean speech-only dataset, these problems combined can already have a performance cost of up to 30% relative for the ABX score. We show that the first two problems can be alleviated by data filtering, with voice activity detection selecting speech segments, while perplexity of a model trained with clean data helping to discard entire files. We show that the third problem can be alleviated by learning a speaker embedding in the predictive branch of the model. We show that these techniques build more robust speech features that can be transferred to an ASR task in the low resource setting.
|
|
Keyword:
[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI]; [INFO]Computer Science [cs]; Contrastive predictive coding; Data filtering; Speaker adaptation; Speech recognition; Unsupervised representation learning
|
|
URL: https://hal.archives-ouvertes.fr/hal-03070411 https://hal.archives-ouvertes.fr/hal-03070411/document https://hal.archives-ouvertes.fr/hal-03070411/file/Riviere_D_2020_Towards_CPC_in_the_wild.SLT.pdf
|
|
BASE
|
|
Hide details
|
|
6 |
Achieving Multi-Accent ASR via Unsupervised Acoustic Model Adaptation
|
|
|
|
In: INTERSPEECH 2020 ; https://hal.inria.fr/hal-02907929 ; INTERSPEECH 2020, Oct 2020, Shanghai, China (2020)
|
|
BASE
|
|
Show details
|
|
7 |
Preschoolers' Attention to Emotional Prosody as a Function of Speaker Conventionality ...
|
|
|
|
BASE
|
|
Show details
|
|
8 |
Learning to adapt: meta-learning approaches for speaker adaptation
|
|
|
|
BASE
|
|
Show details
|
|
9 |
Introducing Phonetic Information to Speaker Embedding for Speaker Verification
|
|
|
|
In: Electrical and Computer Engineering Faculty Publications (2019)
|
|
BASE
|
|
Show details
|
|
10 |
Speaker-Adapted Confidence Measures for ASR using Deep Bidirectional Recurrent Neural Networks
|
|
|
|
BASE
|
|
Show details
|
|
11 |
Extending the Cascaded Gaussian Mixture Regression Framework for Cross-Speaker Acoustic-Articulatory Mapping
|
|
|
|
In: ISSN: 2329-9290 ; EISSN: 2329-9304 ; IEEE/ACM Transactions on Audio, Speech and Language Processing ; https://hal.archives-ouvertes.fr/hal-01485540 ; IEEE/ACM Transactions on Audio, Speech and Language Processing, Institute of Electrical and Electronics Engineers, 2017, 25 (3), pp.662-673. ⟨10.1109/TASLP.2017.2651398⟩ (2017)
|
|
BASE
|
|
Show details
|
|
12 |
Articulatory representations to address acoustic variability in speech ...
|
|
|
|
BASE
|
|
Show details
|
|
13 |
Articulatory representations to address acoustic variability in speech
|
|
|
|
BASE
|
|
Show details
|
|
14 |
Adaptation au locuteur pour la séparation de la parole par NMF
|
|
|
|
In: https://hal.sorbonne-universite.fr/hal-01482183 ; [Stage] STMS - Sciences et Technologies de la Musique et du Son UMR 9912 IRCAM-CNRS-UPMC. 2016 (2016)
|
|
BASE
|
|
Show details
|
|
15 |
Iterative PLDA Adaptation for Speaker Diarization
|
|
|
|
In: Interspeech 2016 ; https://hal.archives-ouvertes.fr/hal-01433172 ; Interspeech 2016, Sep 2016, San Francisco, United States. pp.2175 - 2179, ⟨10.21437/Interspeech.2016-572⟩ (2016)
|
|
BASE
|
|
Show details
|
|
16 |
Speaker-dependent Multipitch Tracking Using Deep Neural Networks
|
|
|
|
BASE
|
|
Show details
|
|
17 |
Phonetic reduction in spontaneous speech by children aged 9-14 years
|
|
|
|
In: Presented at: 18th International Congress of Phonetic Sciences, Glasgow, UK. (2015) (2015)
|
|
BASE
|
|
Show details
|
|
18 |
The Acquisition of Vowel Normalization during Early Infancy: Theory and Computational Framework
|
|
|
|
In: http://rave.ohiolink.edu/etdc/view?acc_num=osu1388689249 (2014)
|
|
BASE
|
|
Show details
|
|
19 |
'All the better for not seeing you': effects of communicative context on the speech of an individual with acquired communication difficulties.
|
|
|
|
In: J Commun Disord , 46 (5-6) 475 - 483. (2013) (2013)
|
|
BASE
|
|
Show details
|
|
20 |
Contributions to Adaptation on Automatic Speech Recognition and Multilingual Handwritten Text Recognition
|
|
|
|
BASE
|
|
Show details
|
|
|
|