Grating-dot two-dimensional barcode patterns with extra binary data for encoding secret information
Author:
Publisher
IOP Publishing
Subject
Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials
Link
http://stacks.iop.org/2040-8986/15/i=2/a=025404/pdf
Reference16 articles.
1. Digital watermarking method using a two-dimensional barcode
2. Toward a two-dimensional barcode with visual information using perceptual shaping watermarking in mobile applications
3. Application of the digital watermarking technique in 2D barcode certificate anti-counterfeit systems
4. Nested image steganography scheme using QR-barcode technique
5. Digital information encrypted in an image using binary encoding
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