Aesthetic QR Codes Based on Two-Stage Image Blending.

Yongtai Zhang Shihong Deng Zhihong Liu Yongtao Wang

Published in: MMM (2) (2015)

Keyphrases

mobile phone
input image
mobile devices
image data
multiscale
pixel values
image segmentation
hough transform
region of interest
qr codes
high quality
edge detection
image quality
segmentation algorithm
low quality