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Anti-counterfeiting digital watermarking algorithm for printed QR barcode.
Rongsheng Xie
Chaoqun Hong
Shunzhi Zhu
Dapeng Tao
Published in:
Neurocomputing (2015)
Keyphrases
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barcode
watermarking algorithm
qr code
watermarking scheme
watermarking technique
jpeg compression
signal processing
error correction
black and white
wavelet domain
digital watermarking
copyright protection
dct coefficients
computer vision
information hiding
feature extraction
watermark embedding