北北大荒画集北大荒画集de Yang ZhaoEdiciones (1)北大荒画集 (2013)Heilongjiang mei shu chu ban she · chino · ISBN 9787531837992Más obras de Yang ZhaoDDual domain semi-fragile watermarking for image authenticatiDual domain semi-fragile watermarking for image authentication2003HHan yu shi dong ji qi zhong jie yu biao zhengHan yu shi dong ji qi zhong jie yu biao zhengHHan yu shi dong ji qi zhong jie yu biao zheng = Causativity
DDual domain semi-fragile watermarking for image authenticatiDual domain semi-fragile watermarking for image authentication2003