DHNet: Double MPEG-4 Compression Detection via Multiple DCT Histograms.

Seung-Hun Nam Wonhyuk Ahn Myung-Joon Kwon Jihyeon Kang In-Jae Yu

Published in: IEEE Multim. (2022)

Keyphrases

image compression
compression standards
object detection
multiresolution
compression algorithm
data compression
compressed video
video sequences
digital images
discrete cosine transform
compressed domain
image descriptors
jpeg images
video signals