KARSLI, Harun. Wavelet-based approximation operators: applications to bivariate functions and digital image processing. Altay Conference Proceedings in Mathematics, [S. l.], v. 1, n. 1, p. 24–40, 2025. DOI: 10.64700/altay.9. Disponível em: https://autodiscover.altayconfproceedings.com/index.php/pub/article/view/9. Acesso em: 17 may. 2026.