Authenticity Preservation with Histogram-Based Reversible Data Hiding and Quadtree Concepts.

Hsiang-Cheh Huang Wai-Chi Fang

Published in: Sensors (2011)

Keyphrases

quadtree
reversible data hiding
multiresolution
data structure
image representation
data hiding
tree structure
lossless compression
block size
digital images
inter frame
wavelet transform
computer vision
pixel values
prediction algorithm