A Blind 3D Point Cloud Watermarking Algorithm Based on Azimuth Angle Modulation.

Jing Liu Yajie Yang Douli Ma

Published in: CISP-BMEI (2018)

Keyphrases

watermarking algorithm
jpeg compression
signal processing
watermark extraction
wavelet domain
image watermarking
zenith angle

copyright protection
watermarking scheme
lossy compression
digital image watermarking
watermarking technique
digital watermarking
refractive index

spread spectrum
dct coefficients
geometric distortions
discrete wavelet transform
geometric attacks
watermark embedding
image authentication

watermark detection
denoising
multiresolution
wavelet coefficients
machine learning
image processing