Cover Image.

Xiaoyu Cui Ruifan Cai Xiangjun Tang Zhigang Deng Xiaogang Jin

Published in: Comput. Animat. Virtual Worlds (2020)

Keyphrases

cover image
spatial domain
data hiding
binary images
discrete cosine transform
pixel values
secret image
gray scale
watermarking algorithm
reversible data hiding
secret image sharing
motion estimation
image quality
natural images
frequency domain
data extraction