UKASHA, A. A.; MADI, A. A. Image Compression and Edges Extraction Using Fast Transforms by Selecting an Appropriate Region Samples Shape. Journal of Pure & Applied Sciences , [S. l.], v. 19, n. 5, p. 23–32, 2020. DOI: 10.51984/jopas.v19i5.780. Disponível em: https://www.sebhau.edu.ly/journal/jopas/article/view/780. Acesso em: 5 nov. 2026.