Tamás Gábor Csapó — accepted AI-conference papers

2023

Raw Ultrasound-Based Phonetic Segments Classification Via Mask Modeling

Kang You, Bo Liu, Kele Xu, Yunsheng Xiong, Qisheng Xu, Ming Feng +2

ICASSP 2023accepted

Ultrasound tongue imaging is widely used in clinical linguistics and phonetics. Recently, deep neural networks, especially convolutional neural networks, have been widely used in the interpretation and analysis of ultrasound tongue images (UTI). Despite achieving satisfactory performance, deep model…

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2018

F0 Estimation for DNN-Based Ultrasound Silent Speech Interfaces

Tamás Grósz, Gábor Gosztolya, László Tóth, Tamás Gábor Csapó, Alexandra Markó

ICASSP 2018accepted

State-of-the-art silent speech interface systems apply vocoders to generate the speech signal directly from articulatory data. Most of these approaches concentrate on estimating just the spectral features of the vocoder, and use the original F0, a constant F0 or white noise as excitation. This solut…

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