Gunawan, T.S. and Mira, K. 2026. DesnowOracle: Quantifying Mask-Oracle Gap Recovery by a Training-Free Snow Prior in Compact Image Desnowing. IIUM Engineering Journal. 27, 3 (Sep. 2026), 296–318. DOI:https://doi.org/10.31436/iiumej.v27i3.4662.