ROSHNI SINGH, PROF. SUNNY JAIN. Efficient Time and Power of 9/7 Coefficient based 2-D Discrete Wavelet Transform using Vedic Math’s. International Journal of Research & Technology, [S. l.], v. 8, n. 4, p. 33–43, 2020. Disponível em: https://ijrt.org/j/article/view/520. Acesso em: 23 dec. 2025.