Forgery detection in digital images via discrete wavelet and discrete cosine transforms.

Khizar Hayat Tanzeela Qazi

Published in: Comput. Electr. Eng. (2017)

Keyphrases

forgery detection
digital images
discrete cosine transforms
video compression
video data
jpeg compression
motion compensation
multimedia
multiscale
feature space
signal processing
video coding
motion compensated
black and white
digital watermarking