Watermarking and QR Code in Digital Image Coding

Author(s):  
Yong-Soon Im ◽  
Eun-Young Kang
Keyword(s):  
2020 ◽  
Vol 7 (1) ◽  
pp. 23-27
Author(s):  
Andrew Willis ◽  
Kemal Hasan

The main purposes of this research is to produce aComputer Vision (CV) algorithm using various library in pythonprogramming language (mainly OpenCV, Numpy, and ZBar) toautomate extraction and process information from an analogdrawing into a digital image to be used in the “Virtual Ecosystem”project. The Computer Vision step will include detecting datawithin the analog drawing using QR-code, determine drawingarea, replace white background with certain threshold withtransparency, and finally save the digital image following requiredratio.


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