An improved approach to detecting content-aware scaling-based tampering in JPEG images.

Qingzhong Liu Peter A. Cooper Bing Zhou

Published in: ChinaSIP (2013)

Keyphrases

jpeg images
content aware
discrete cosine transform
compression algorithm
compressed images
content aware image resizing
jpeg compression
spatial domain
dct coefficients
dct domain
wireless channels
seam carving
data hiding
compressed domain
image compression
post processing