A high payload frequency-based reversible image hiding method.

Chin-Chen Chang Pei-Yan Pai Chia-Ming Yeh Yung-Kuan Chan

Published in: Inf. Sci. (2010)

Keyphrases

segmentation method
test images
image data
edge detection
reconstruction method
region of interest
grey level

geometric constraints
similarity measure
input image
gray level images
template matching
image noise
image regions

target object
image matching
interpolation method
discrete fourier transform
image segmentation
band limited
fusion method

multiple objects
image content
light source
energy function
segmentation algorithm
image retrieval
face recognition