Open AccessResearch on Improved Digital Watermark Algorithm Based on QR Code
Author(s) -
Yuanmei Wang,
Tao Li
Publication year - 2017
Publication title -
international journal of signal processing, image processing and pattern recognition
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2207-970X
pISSN - 2005-4254
DOI - 10.14257/ijsip.2017.10.5.12
Subject(s) - code (set theory) , watermark , digital watermarking , computer science , algorithm , computer graphics (images) , computer vision , programming language , image (mathematics) , set (abstract data type)