K, Muthukumar, Poorani S, and Gobhinath S. “Extraction of Hand Gesture Features for Indian Sign Languages Using Combined DWT-DCT and Local Binary Pattern”. International Journal of Engineering & Technology 7, no. 2.24 (April 25, 2018): 316–320. Accessed November 23, 2024. https://sciencepubco.com/index.php/ijet/article/view/28461.