Digital Forensic Technique for Double Compression Based JPEG Image Forgery Detection.

Pankaj Malviya Ruchira Naskar

Published in: ICISS (2014)

Keyphrases

jpeg images
forgery detection
digital forensics
jpeg compression
compression algorithm
lossy compression
discrete cosine transform
law enforcement
dct coefficients
data hiding
compressed images
spatial domain
image compression
compression ratio
watermarking algorithm
wireless channels
frequency domain