Login / Signup
Capturing the Shifting Shapes: Enabling Efficient Screen-Camera Communication with a Pattern-based Dynamic Barcode.
Tong Zhan
Wenzhong Li
Xu Chen
Sanglu Lu
Published in:
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol. (2018)
Keyphrases
</>
barcode
image acquisition
error correction
hough transform
field of view
pattern recognition
key technologies
projector camera
mobile devices
high frequency
qr code
computer vision
watermarking algorithm
shape descriptors
image denoising
high quality
three dimensional