URN:NBN:SI:DOC-A79CXZV32009Malik, Hafizdocuments/doc/A/URN_NBN_SI_doc-A79CXZV3_001.pdfdocuments/doc/A/URN_NBN_SI_doc-A79CXZV3_001.txt133articlestr. 49-680350-559622597159URN:NBN:SI:doc-A79CXZV3engSlovensko društvo InformatikaInformatica (Ljubljana)InCdekodiranjeinformatikainformation sciencemultimedijarazpršeni spektervodni tiskBlind watermark estimation attack for spread spectrum watermarking