Visual saliency-based confidentiality metric for selective crypto-compressed JPEG images.

Noe Le Philippe Vincent Itier William Puech

Published in: ICIP (2017)

Keyphrases

jpeg images
file size
compressed domain
compression algorithm
discrete cosine transform
visual information
compressed images
low level
visual features
dct coefficients
dct domain
jpeg compression
data structure
computer simulation
coding scheme
spatial domain