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ORCIDCassia Valentini-Botinhao
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2020 – today
- 2025
[j9]Aidan Pine
, Erica Cooper, David Guzmán, Eric Joanis, Anna Kazantseva, Ross Krekoski, Roland Kuhn, Samuel Larkin, Patrick Littell, Delaney Lothian, Akwiratékha' Martin, Korin Richmond, Marc Tessier, Cassia Valentini-Botinhao, Dan Wells, Junichi Yamagishi:
Speech Generation for Indigenous Language Education. Comput. Speech Lang. 90: 101723 (2025)- 2023
- [c43]Cassia Valentini-Botinhao, Andrea Lorena Aldana Blanco, Ondrej Klejch, Peter Bell:
Efficient Intelligibility Evaluation Using Keyword Spotting: A Study on Audio-Visual Speech Enhancement. ICASSP 2023: 1-5 - [c42]Oliver Watts, Lovisa Wihlborg, Cassia Valentini-Botinhao:
PUFFIN: Pitch-Synchronous Neural Waveform Generation for Fullband Speech on Modest Devices. ICASSP 2023: 1-5 - [c41]Jacob J. Webber, Cassia Valentini-Botinhao, Evelyn Williams, Gustav Eje Henter, Simon King:
Autovocoder: Fast Waveform Generation from a Learned Speech Representation Using Differentiable Digital Signal Processing. ICASSP 2023: 1-5 - [c40]Ziya Khan, Lovisa Wihlborg, Cassia Valentini-Botinhao, Oliver Watts:
Controlling formant frequencies with neural text-to-speech for the manipulation of perceived speaker age. INTERSPEECH 2023: 4359-4363 - [i4]Alistair Carson, Cassia Valentini-Botinhao, Simon King, Stefan Bilbao:
Differentiable Grey-box Modelling of Phaser Effects using Frame-based Spectral Processing. CoRR abs/2306.01332 (2023) - 2022
- [c39]Cassia Valentini-Botinhao, Manuel Sam Ribeiro, Oliver Watts, Korin Richmond, Gustav Eje Henter:
Predicting pairwise preferences between TTS audio stimuli using parallel ratings data and anti-symmetric twin neural networks. INTERSPEECH 2022: 471-475 - [c38]Andrea Lorena Aldana Blanco, Cassia Valentini-Botinhao, Ondrej Klejch, Mandar Gogate, Kia Dashtipour, Amir Hussain, Peter Bell:
AVSE Challenge: Audio-Visual Speech Enhancement Challenge. SLT 2022: 465-471 - [i3]Cassia Valentini-Botinhao, Manuel Sam Ribeiro, Oliver Watts, Korin Richmond, Gustav Eje Henter:
Predicting pairwise preferences between TTS audio stimuli using parallel ratings data and anti-symmetric twin neural networks. CoRR abs/2209.11003 (2022) - [i2]Jacob J. Webber, Cassia Valentini-Botinhao, Evelyn Williams, Gustav Eje Henter, Simon King:
Autovocoder: Fast Waveform Generation from a Learned Speech Representation using Differentiable Digital Signal Processing. CoRR abs/2211.06989 (2022) - [i1]Oliver Watts, Lovisa Wihlborg, Cassia Valentini-Botinhao:
Puffin: pitch-synchronous neural waveform generation for fullband speech on modest devices. CoRR abs/2211.14130 (2022) - 2021
- [c37]Cassia Valentini-Botinhao, Simon King:
Detection and Analysis of Attention Errors in Sequence-to-Sequence Text-to-Speech. Interspeech 2021: 2746-2750 - 2020
- [c36]Jan Rennies, Henning F. Schepker, Cassia Valentini-Botinhao, Martin Cooke:
Intelligibility-Enhancing Speech Modifications - The Hurricane Challenge 2.0. INTERSPEECH 2020: 1341-1345 - [c35]Jonathan Clayton, Scott Wellington, Cassia Valentini-Botinhao, Oliver Watts:
Decoding Imagined, Heard, and Spoken Speech: Classification and Regression of EEG Using a 14-Channel Dry-Contact Mobile Headset. INTERSPEECH 2020: 4886-4890
2010 – 2019
- 2019
- [j8]Bajibabu Bollepalli, Lauri Juvela, Manu Airaksinen, Cassia Valentini-Botinhao, Paavo Alku:
Normal-to-Lombard adaptation of speech synthesis using long short-term memory recurrent neural networks. Speech Commun. 110: 64-75 (2019) - [c34]Oliver Watts, Cassia Valentini-Botinhao, Simon King:
Speech Waveform Reconstruction Using Convolutional Neural Networks with Noise and Periodic Inputs. ICASSP 2019: 7045-7049 - [c33]Carol Chermaz, Cassia Valentini-Botinhao, Henning F. Schepker, Simon King:
Evaluating Near End Listening Enhancement Algorithms in Realistic Environments. INTERSPEECH 2019: 1373-1377 - [c32]Avashna Govender, Cassia Valentini-Botinhao, Simon King:
Measuring the contribution to cognitive load of each predicted vocoder speech parameter in DNN-based speech synthesis. SSW 2019: 121-126 - [c31]Oliver Watts, Gustav Eje Henter, Jason Fong, Cassia Valentini-Botinhao:
Where do the improvements come from in sequence-to-sequence neural TTS? SSW 2019: 217-222 - 2018
- [j7]Cassia Valentini-Botinhao, Junichi Yamagishi:
Speech Enhancement of Noisy and Reverberant Speech for Text-to-Speech. IEEE ACM Trans. Audio Speech Lang. Process. 26(8): 1420-1433 (2018) - [c30]Felipe Espic, Avashna Govender, Manuel Sam Ribeiro, Cassia Valentini-Botinhao, Oliver Watts:
The CSTR entry to the 2018 Blizzard Challenge. Blizzard Challenge 2018 - [c29]Oliver Watts, Cassia Valentini-Botinhao, Felipe Espic, Simon King:
Exemplar-based Speech Waveform Generation. INTERSPEECH 2018: 2022-2026 - [c28]Cassia Valentini-Botinhao, Oliver Watts, Felipe Espic, Simon King:
Examplar-Based Speechwaveform Generation for Text-To-Speech. SLT 2018: 332-338 - 2017
- [j6]Michael Pucher, Bettina Zillinger, Markus Toman, Dietmar Schabus, Cassia Valentini-Botinhao, Junichi Yamagishi, Erich Schmid, Thomas Woltron:
Influence of speaker familiarity on blind and visually impaired children's and young adults' perception of synthetic voices. Comput. Speech Lang. 46: 179-195 (2017) - [c27]Jaime Lorenzo-Trueba, Cassia Valentini-Botinhao, Gustav Eje Henter, Junichi Yamagishi:
Misperceptions of the Emotional Content of Natural and Vocoded Speech in a Car. INTERSPEECH 2017: 606-610 - [c26]Felipe Espic, Cassia Valentini-Botinhao, Simon King:
Direct Modelling of Magnitude and Phase Spectra for Statistical Parametric Speech Synthesis. INTERSPEECH 2017: 1383-1387 - [c25]Cassia Valentini-Botinhao, Junichi Yamagishi:
Speech Intelligibility in Cars: The Effect of Speaking Style, Noise and Listener Age. INTERSPEECH 2017: 2944-2948 - 2016
- [j5]Yan Tang, Martin Cooke, Cassia Valentini-Botinhao:
Evaluating the predictions of objective intelligibility metrics for modified and synthetic speech. Comput. Speech Lang. 35: 73-92 (2016) - [c24]Rasmus Dall, Sandrine Brognaux, Korin Richmond, Cassia Valentini-Botinhao, Gustav Eje Henter, Julia Hirschberg, Junichi Yamagishi, Simon King:
Testing the consistency assumption: Pronunciation variant forced alignment in read and spontaneous speech synthesis. ICASSP 2016: 5155-5159 - [c23]Cassia Valentini-Botinhao, Xin Wang, Shinji Takaki, Junichi Yamagishi:
Speech Enhancement for a Noise-Robust Text-to-Speech Synthesis System Using Deep Recurrent Neural Networks. INTERSPEECH 2016: 352-356 - [c22]Felipe Espic, Cassia Valentini-Botinhao, Zhizheng Wu, Simon King:
Waveform Generation Based on Signal Reshaping for Statistical Parametric Speech Synthesis. INTERSPEECH 2016: 2263-2267 - [c21]Adriana Stan, Cassia Valentini-Botinhao, Bogdan Orza, Mircea Giurgiu:
Blind speech segmentation using spectrogram image-based features and Mel cepstral coefficients. SLT 2016: 597-602 - [c20]Cassia Valentini-Botinhao, Xin Wang, Shinji Takaki, Junichi Yamagishi:
Investigating RNN-based speech enhancement methods for noise-robust Text-to-Speech. SSW 2016: 146-152 - 2015
- [j4]Cassia Valentini-Botinhao, Markus Toman, Michael Pucher, Dietmar Schabus, Junichi Yamagishi:
Intelligibility of time-compressed synthetic speech: Compression method and speaking style. Speech Commun. 74: 52-64 (2015) - [j3]Ling-Hui Chen, Tuomo Raitio, Cassia Valentini-Botinhao, Zhen-Hua Ling, Junichi Yamagishi:
A Deep Generative Architecture for Postfiltering in Statistical Parametric Speech Synthesis. IEEE ACM Trans. Audio Speech Lang. Process. 23(11): 2003-2014 (2015) - [c19]Zhizheng Wu, Cassia Valentini-Botinhao, Oliver Watts, Simon King:
Deep neural networks employing Multi-Task Learning and stacked bottleneck features for speech synthesis. ICASSP 2015: 4460-4464 - [c18]Benigno Uria, Iain Murray, Steve Renals, Cassia Valentini-Botinhao, John Bridle:
Modelling acoustic feature dependencies with artificial neural networks: Trajectory-RNADE. ICASSP 2015: 4465-4469 - [c17]Cassia Valentini-Botinhao, Zhizheng Wu, Simon King:
Towards minimum perceptual error training for DNN-based speech synthesis. INTERSPEECH 2015: 869-873 - [c16]Michael Pucher, Markus Toman, Dietmar Schabus, Cassia Valentini-Botinhao, Junichi Yamagishi, Bettina Zillinger, Erich Schmid:
Influence of speaker familiarity on blind and visually impaired children's perception of synthetic voices in audio games. INTERSPEECH 2015: 1625-1629 - [c15]Mirjam Wester, Cassia Valentini-Botinhao, Gustav Eje Henter:
Are we using enough listeners? no! - an empirically-supported critique of interspeech 2014 TTS evaluations. INTERSPEECH 2015: 3476-3480 - [c14]Adriana Stan, Cassia Valentini-Botinhao, Mircea Giurgiu, Simon King:
Phonetic segmentation of speech using STEP and t-SNE. SpeD 2015: 1-6 - 2014
- [j2]Cassia Valentini-Botinhao, Junichi Yamagishi, Simon King, Ranniery Maia:
Intelligibility enhancement of HMM-generated speech in additive noise by modifying Mel cepstral coefficients to increase the glimpse proportion. Comput. Speech Lang. 28(2): 665-686 (2014) - [c13]Ling-Hui Chen, Tuomo Raitio, Cassia Valentini-Botinhao, Junichi Yamagishi, Zhen-Hua Ling:
DNN-based stochastic postfilter for HMM-based speech synthesis. INTERSPEECH 2014: 1954-1958 - [c12]Cassia Valentini-Botinhao, Mirjam Wester:
Using linguistic predictability and the lombard effect to increase the intelligibility of synthetic speech in noise. INTERSPEECH 2014: 2063-2067 - [c11]Cassia Valentini-Botinhao, Markus Toman, Michael Pucher, Dietmar Schabus, Junichi Yamagishi:
Intelligibility analysis of fast synthesized speech. INTERSPEECH 2014: 2922-2926 - 2013
- [b1]Cassia Valentini-Botinhao:
Intelligibility enhancement of synthetic speech in noise. University of Edinburgh, UK, 2013 - [j1]Martin Cooke, Catherine Mayo, Cassia Valentini-Botinhao, Yannis Stylianou, Bastian Sauert, Yan Tang:
Evaluating the intelligibility benefit of speech modifications in known noise conditions. Speech Commun. 55(4): 572-585 (2013) - [c10]Cassia Valentini-Botinhao, Elizabeth Godoy, Yannis Stylianou, Bastian Sauert, Simon King, Junichi Yamagishi:
Improving intelligibility in noise of HMM-generated speech via noise-dependent and -independent methods. ICASSP 2013: 7854-7858 - [c9]Martin Cooke, Catherine Mayo, Cassia Valentini-Botinhao:
Intelligibility-enhancing speech modifications: the hurricane challenge. INTERSPEECH 2013: 3552-3556 - [c8]Cassia Valentini-Botinhao, Junichi Yamagishi, Simon King, Yannis Stylianou:
Combining perceptually-motivated spectral shaping with loudness and duration modification for intelligibility enhancement of HMM-based synthetic speech in noise. INTERSPEECH 2013: 3567-3571 - [c7]Cassia Valentini-Botinhao, Mirjam Wester, Junichi Yamagishi, Simon King:
Using neighbourhood density and selective SNR boosting to increase the intelligibility of synthetic speech in noise. SSW 2013: 113-118 - 2012
- [c6]Cassia Valentini-Botinhao, Ranniery Maia, Junichi Yamagishi, Simon King, Heiga Zen:
Cepstral analysis based on the glimpse proportion measure for improving the intelligibility of HMM-based synthetic speech in noise. ICASSP 2012: 3997-4000 - [c5]Cassia Valentini-Botinhao, Junichi Yamagishi, Simon King:
Evaluating speech intelligibility enhancement for HMM-based synthetic speech in noise. SAPA@INTERSPEECH 2012: 22-27 - [c4]Cassia Valentini-Botinhao, Junichi Yamagishi, Simon King:
Mel cepstral coefficient modification based on the Glimpse Proportion measure for improving the intelligibility of HMM-generated synthetic speech in noise. INTERSPEECH 2012: 631-634 - [c3]Cassia Valentini-Botinhao, Sabine Degenkolb-Weyers, Andreas K. Maier, Elmar Nöth, Ulrich Eysholdt, Tobias Bocklet:
Automatic detection of sigmatism in children. WOCCI 2012: 13-16 - 2011
- [c2]Cassia Valentini-Botinhao, Junichi Yamagishi, Simon King:
Evaluation of objective measures for intelligibility prediction of HMM-based synthetic speech in noise. ICASSP 2011: 5112-5115 - [c1]Cassia Valentini-Botinhao, Junichi Yamagishi, Simon King:
Can Objective Measures Predict the Intelligibility of Modified HMM-Based Synthetic Speech in Noise? INTERSPEECH 2011: 1837-1840
Coauthor Index
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