Detecting Copy-move Forgeries in Images Based on DCT and Main Transfer Vectors.

Zhi Zhang Dongyan Wang Cheng-You Wang Xiao Zhou

Published in: KSII Trans. Internet Inf. Syst. (2017)

Keyphrases

image data
input image
image database
ground truth
image features
image registration
test images
three dimensional
image classification
digital images
image analysis
object recognition
image regions
image processing
jpeg images
input data
keypoints
principal components
d objects
similarity measure
image matching
image content
image collections
pixel values
data hiding
region detection