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Keyword [Certificate Anti-counterfeiting]
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1. The Research Of Certificate Anti-counterfeiting System Based On Two-dimension Bar Code And Palmprint Recognition Technologies
2. Research And Application Of Identification Management Based On Two Dimensional Barcode
3. Research On Digital Watermarking Algorithm For Image Authentication And Certificate Anti-Counterfeiting
4. Research On The Application Of Large Capacity Two-Dimensional Code And Watermark Technology In Certificate Anti-Counterfeiting
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