SINGH, T.; BEDI, R.; GUPTA, S. A Proposed Non Linear Block Based Approach for Image De-Noising Using Wavelet. INTERNATIONAL JOURNAL OF COMPUTERS & TECHNOLOGY, [S. l.], v. 5, n. 3, p. 226–231, 2013. DOI: 10.24297/ijct.v5i3.3523. Disponível em: https://rajpub.com/index.php/ijct/article/view/3523. Acesso em: 3 may. 2024.