Hsu, C.-Y.C.-Y.HsuLu, C.-S.C.-S.LuSOO-CHANG PEI2020-06-112020-06-112009https://scholars.lib.ntu.edu.tw/handle/123456789/498969Secure image hashing via minimum distortion estimationconference paper10.1109/ICIP.2009.54136002-s2.0-77951948653https://www.scopus.com/inward/record.uri?eid=2-s2.0-77951948653&doi=10.1109%2fICIP.2009.5413600&partnerID=40&md5=e03cbdc028396f0086bb62e55d63fcf0