Research on embedding and extracting methods for digital watermarks applied to QR code images

New Zealand Journal of Agricultural Research

Volumn 50, Issue 5, 2007, Pages 861-867

  Sun, Ming ^a   Si, Jibo ^a   Zhang, Shuhuai ^b  

^a CHINA AGRICULTURAL UNIVERSITY   (China)

^b HIROSAKI UNIVERSITY   (Japan)

Author keywords

Digital watermarking; Discrete wavelet transform; QR code

Indexed keywords

ALGORITHM; DIGITIZATION; RESEARCH; WAVELET;

EID: 49249086260     PISSN: 00288233     EISSN: 11758775     Source Type: Journal    
DOI: 10.1080/00288230709510361     Document Type: Article

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