Ishara-Bochon: The First Multipurpose Open Access Dataset for Bangla Sign Language Isolated Digits. - Md. Sanzidul Islam; Sadia Sultana Sharmin Mousumi; Nazmul A. Jessan; AKM Shahariar Azad Rabby; Sheikh Abujar; Syed Akhter Hossain (RTIP2R (1), 2018)