Multiple JPEG compression detection by means of Benford-Fourier coefficients.

Cecilia Pasquini Giulia Boato Fernando Pérez-González

Published in: WIFS (2014)

Keyphrases

jpeg compression
fourier coefficients
discrete wavelet transform
watermarking scheme
digital images
watermarking algorithm
forgery detection
image sequences
peak signal to noise ratio
additive noise
image segmentation
markov random field
image compression