2 citations · 2 across the 6 of their papers we have counts for
10 papers
Brain-to-Speech: Prosody Feature Engineering and Transformer-Based Reconstruction
Mohammed Salah Al-Radhi, Géza Németh, Andon Tchechmedjiev +1
This chapter presents a novel approach to brain-to-speech (BTS) synthesis from intracranial electroencephalography (iEEG) data, emphasizing prosody-aware feature engineering and ad…
Prosody-Guided Harmonic Attention for Phase-Coherent Neural Vocoding in the Complex Spectrum
Mohammed Salah Al-Radhi, Riad Larbi, Mátyás Bartalis +1
Neural vocoders are central to speech synthesis; despite their success, most still suffer from limited prosody modeling and inaccurate phase reconstruction. We propose a vocoder th…
MiSTR: Multi-Modal iEEG-to-Speech Synthesis with Transformer-Based Prosody Prediction and Neural Phase Reconstruction
Mohammed Salah Al-Radhi, Géza Németh, Branislav Gerazov
Speech synthesis from intracranial EEG (iEEG) signals offers a promising avenue for restoring communication in individuals with severe speech impairments. However, achieving intell…
Towards Parametric Speech Synthesis Using Gaussian-Markov Model of Spectral Envelope and Wavelet-Based Decomposition of F0
Mohammed Salah Al-Radhi, Tamás Gábor Csapó, Csaba Zainkó +1
Neural network-based Text-to-Speech has significantly improved the quality of synthesized speech. Prominent methods (e.g., Tacotron2, FastSpeech, FastPitch) usually generate Mel-sp…
Speaker Adaptation with Continuous Vocoder-based DNN-TTS
Ali Raheem Mandeel, Mohammed Salah Al-Radhi, Tamás Gábor Csapó
Traditional vocoder-based statistical parametric speech synthesis can be advantageous in applications that require low computational complexity. Recent neural vocoders, which can p…
Advances in Speech Vocoding for Text-to-Speech with Continuous Parameters
Mohammed Salah Al-Radhi, Tamás Gábor Csapó, Géza Németh
Vocoders received renewed attention as main components in statistical parametric text-to-speech (TTS) synthesis and speech transformation systems. Even though there are vocoding te…
Continuous Wavelet Vocoder-based Decomposition of Parametric Speech Waveform Synthesis
Mohammed Salah Al-Radhi, Tamás Gábor Csapó, Csaba Zainkó +1
To date, various speech technology systems have adopted the vocoder approach, a method for synthesizing speech waveform that shows a major role in the performance of statistical pa…
High-Quality Vocoding Design with Signal Processing for Speech Synthesis and Voice Conversion
Mohammed Salah Al-Radhi
This Ph.D. thesis focuses on developing a system for high-quality speech synthesis and voice conversion. Vocoder-based speech analysis, manipulation, and synthesis plays a crucial…
Ultrasound-based Silent Speech Interface Built on a Continuous Vocoder
Tamás Gábor Csapó, Mohammed Salah Al-Radhi, Géza Németh +4
Recently it was shown that within the Silent Speech Interface (SSI) field, the prediction of F0 is possible from Ultrasound Tongue Images (UTI) as the articulatory input, using Dee…
RNN-based speech synthesis using a continuous sinusoidal model
Mohammed Salah Al-Radhi, Tamás Gábor Csapó, Géza Németh
Recently in statistical parametric speech synthesis, we proposed a continuous sinusoidal model (CSM) using continuous F0 (contF0) in combination with Maximum Voiced Frequency (MVF)…