Reversible data hiding based on reducing invalid shifting of pixels in histogram shifting.

Yujie Jia Zhaoxia Yin Xinpeng Zhang Yonglong Luo

Published in: Signal Process. (2019)

Keyphrases

reversible data hiding
pixel values
data hiding
prediction algorithm
gray level
high capacity
input image
image data
gray value
image processing
video sequences
co occurrence
image quality
coding method
original images