Sustainable Hand Gesture Recognition for Speech Conversion, Empowering the Speech-ImpairedSukanya Ledalla, G. Vijendar Reddy, Y. Jeevan Nagendra Kumar, Joginipelly Shailika and Minakshi RajputE3S Web Conf., 430 (2023) 01090DOI: https://doi.org/10.1051/e3sconf/202343001090