Blind digital watermarking technique based on optical Fresnel diffraction

Guangxue Xuebao/Acta Optica Sinica

Volumn 26, Issue 8, 2006, Pages 1145-1149

  Huang, Qinglong ^a   Liu, Jianlan ^a  

^a HANGZHOU DIANZI UNIVERSITY   (China)

Author keywords

Copyright protection; Digital watermark; Fresnel diffraction; Information optics

Indexed keywords

BLIND DIGITAL WATERMARKING; COPYRIGHT PROTECTION; FRESNEL DIFFRACTION; INFORMATION OPTICS; NUMERICAL CALCULATION; SCREEN COPY;

ALGORITHMS; CALCULATIONS; COPYRIGHTS; DIFFRACTION;

DIGITAL WATERMARKING;

EID: 33749836457     PISSN: 02532239     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (10)

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