https://www.bfi.org.uk/film/980b5198-e170-5b49-ace4-b1bad337d1b3/silent-tongue
SILENT TONGUE (1992) | BFI
silent tongue1992bfi
https://aclanthology.org/2022.lrec-1.741/
SSR7000: A Synchronized Corpus of Ultrasound Tongue Imaging for End-to-End Silent Speech...
Naoki Kimura, Zixiong Su, Takaaki Saeki, Jun Rekimoto. Proceedings of the Thirteenth Language Resources and Evaluation Conference. 2022.
ultrasound tongue imaging