3 ms·
http://vecg.cs.ucl.ac.uk/Projects/SmartGeometry/halftone_QR/halftoneQR_sigga13.html http://vecg.cs.ucl.ac.uk/Projects/SmartGeometry/halftone_QR/... http://140.
by Henn 13y ago
http://vecg.cs.ucl.ac.uk/Projects/SmartGeometry/halftone_QR/halftoneQR_sigga13.html http://vecg.cs.ucl.ac.uk/Projects/SmartGeometry/halftone_QR/...
http://140.114.79.59:99/halftoneQRC.aspx http://140.114.79.59:99/halftoneQRC.aspx