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Tamper Detection of JPEG Image Due to Seam Modifications.
Kanoksak Wattanachote
Timothy K. Shih
Wen-Lung Chang
Hon-Hang Chang
Published in:
IEEE Trans. Inf. Forensics Secur. (2015)
Keyphrases
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tamper detection
jpeg images
data hiding
image authentication
jpeg compression
error correction
lossy compression
spatial domain
spread spectrum
digital images
discrete wavelet transform
gaussian noise
dct coefficients
watermarking technique
signal processing
image watermarking