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The research has been conducted together with Limix Srl, a spin-off of the University of Camerino. Limix is now developing Talking Hands, a wearable device for helping speech-impaired people in their communication translating gestures in speech. Limix has benefited from an European grant (SME instrument phase 1) and a regional grant (POR FESR from Marche Region - Italy). Limix has a PCT Patent application to protect its innovation.","order":2,"name":"Ethics","group":{"name":"EthicsHeading","label":"Conflict of interest"}},{"value":"The firmware of Talking Hands is property of Limix S.r.l.. A custom code has been written for the realization of the experiments, based on the publicly available Python library Scikit-learn.","order":3,"name":"Ethics","group":{"name":"EthicsHeading","label":"Code availability"}}],"article-number":"5"}}