Diulhio Oliveira Alexandre Lopes Vitor Galassi Luquezi Carlos Eduardo Nogueira Mauricio Schiezaro Dennis Liu Hélio Pedrini A Zero-Shot Image Enhancement Method Based on Human Skin Tone Reference. 187-192 2023 SIBGRAPI https://doi.org/10.1109/SIBGRAPI59091.2023.10347037 conf/sibgrapi/2023 db/conf/sibgrapi/sibgrapi2023.html#OliveiraLLNSLP23