RS-analysis

steganalysis for bmp image

This is a Matlab program for steganalysis, It can draw the plot to show the relationship between embed rate and RS value.

Start the it with compute_plot, and you may need to specific the image name and the increase step of the embed rate.

Name		Name	Last commit message	Last commit date
Latest commit History 10 Commits
README.md		README.md
RS.m		RS.m
bitlsbhide.m		bitlsbhide.m
bitrand.m		bitrand.m
compare.m		compare.m
compare2.m		compare2.m
compute_plot.m		compute_plot.m
ftrans.m		ftrans.m
lsbget.m		lsbget.m
lsbhide.m		lsbhide.m
ncompare.m		ncompare.m
ncompare2.m		ncompare2.m
nftrans.m		nftrans.m
plot.bmp		plot.bmp
randbitlsbhide.m		randbitlsbhide.m
randinterval.m		randinterval.m
randlsbget.m		randlsbget.m
randlsbhide.m		randlsbhide.m
relation.m		relation.m
zigzag.m		zigzag.m