EchoSpeech: continuous silent speech recognition on minimally-obtrusive eyewear powered by acoustic sensing

R Zhang, K Li, Y Hao, Y Wang, Z Lai… - Proceedings of the …, 2023 - dl.acm.org
We present EchoSpeech, a minimally-obtrusive silent speech interface (SSI) powered by
low-power active acoustic sensing. EchoSpeech uses speakers and microphones mounted …

SottoVoce: An ultrasound imaging-based silent speech interaction using deep neural networks

N Kimura, M Kono, J Rekimoto - … of the 2019 CHI Conference on Human …, 2019 - dl.acm.org
The availability of digital devices operated by voice is expanding rapidly. However, the
applications of voice interfaces are still restricted. For example, speaking in public places …

Hpspeech: Silent speech interface for commodity headphones

R Zhang, H Chen, D Agarwal, R **, K Li… - Proceedings of the …, 2023 - dl.acm.org
We present HPSpeech, a silent speech interface for commodity headphones. HPSpeech
utilizes the existing speakers of the headphones to emit inaudible acoustic signals. The …

A systematic review of the application of machine learning techniques to ultrasound tongue imaging analysis

Z ** with WaveGlow speech synthesis
TG Csapó, C Zainkó, L Tóth, G Gosztolya… - ar** using deep neural networks, typically spectral and
excitation parameters of vocoders have been used as the training targets. However …

[HTML][HTML] Speaker adaptation on articulation and acoustics for articulation-to-speech synthesis

B Cao, A Wisler, J Wang - Sensors, 2022 - mdpi.com
Silent speech interfaces (SSIs) convert non-audio bio-signals, such as articulatory
movement, to speech. This technology has the potential to recover the speech ability of …

[HTML][HTML] Optimizing the ultrasound tongue image representation for residual network-based articulatory-to-acoustic map**

TG Csapó, G Gosztolya, L Tóth, AH Shandiz, A Markó - Sensors, 2022 - mdpi.com
Within speech processing, articulatory-to-acoustic map** (AAM) methods can apply
ultrasound tongue imaging (UTI) as an input.(Micro) convex transducers are mostly used …

[PDF][PDF] Multi-Task Learning of Speech Recognition and Speech Synthesis Parameters for Ultrasound-based Silent Speech Interfaces.

L Tóth, G Gosztolya, T Grósz, A Markó, TG Csapó - INTERSPEECH, 2018 - inf.u-szeged.hu
Abstract Silent Speech Interface systems apply two different strategies to solve the
articulatory-to-acoustic conversion task. The recognition-and-synthesis approach applies …