Shun Sawada — accepted AI-conference papers

2025

Investigating F0 Estimation in Speech Synthesis from Real-time MRI Articulatory Data

Yuto Otani, Shun Sawada, Hidefumi Ohmura, Kouichi Katsurada

ICASSP 2025accepted

This study investigates the feasibility of estimating the fundamental frequency (F<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">0</inf>) directly from individual MRI images, inspired by prior successes in speech synthesis using real-time MRI (rtMRI) v…

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2019

Transdrums: A Drum Pattern Transfer System Preserving Global Pattern Structure

Shun Sawada, Satoru Fukayama, Masataka Goto, Keiji Hirata

ICASSP 2019accepted

This paper presents TransDrums, which is a system that transfers drum patterns from a drum-pattern-source song (D-song) to a base song (B-song) and synthesizes the audio with the substituted drum pattern. Typical drum parts consist of multiple drum patterns that are concatenated to form a structure…

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