CONF Tornay_ICASSP_2019/IDIAP HMM-based Approaches to Model Multichannel Information in Sign Language inspired from Articulatory Features-based Speech Processing Tornay, Sandrine Razavi, Marzieh Camgoz, Necati Cihan Bowden, Richard Magimai-Doss, Mathew EXTERNAL http://publications.idiap.ch/attachments/papers/2019/Tornay_ICASSP_2019.pdf PUBLIC Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2019