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Aesthetic QR Codes Based on Two-Stage Image Blending.
Yongtai Zhang
Shihong Deng
Zhihong Liu
Yongtao Wang
Published in:
MMM (2) (2015)
Keyphrases
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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