Sign in
基于空域可恢复信息隐藏的图像安全人工退化算法 (Artificial Image Security Degradation Algorithm Based on Invertible Information Hiding in Spatial Domain).
Zhengqiao Lei
Di Xiao
Published in:
计算机科学 (2015)
Keyphrases
</>
spatial domain
secret message
image data
additive noise
information hiding
similarity measure
computational complexity
test images
multiscale
image analysis
frequency domain
pixel values
data hiding
image processing
input image
image reconstruction