Visual security assessment for cipher-images based on neighborhood similarity

URN:NBN:SI:doc-40DE5K7B2009Sun, JingXu, ZhengquanYao, Yedocuments/doc/4/URN_NBN_SI_doc-40DE5K7B_001.pdfdocuments/doc/4/URN_NBN_SI_doc-40DE5K7B_001.txt133articlestr. 69-760350-559622597415URN:NBN:SI:doc-40DE5K7BengSlovensko društvo InformatikaInformatica (Ljubljana)InCinformacijska varnostkodiranjeslikeVisual security assessment for cipher-images based on neighborhood similarity