X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/canny.git/blobdiff_plain/4d8da06dfcc93848b57c76c1b6cff7ca52f0df4a..ebe8c2f159425cf2a2f7a696eedb593305fd19b7:/intro.tex?ds=sidebyside

diff --git a/intro.tex b/intro.tex
index 28463ee..4c99548 100644
--- a/intro.tex
+++ b/intro.tex
@@ -66,9 +66,9 @@ Due to this distortion measures, HUGO, WOW and UNIWARD allow
 to embed messages that are $7$ times longer than the former
 ones with the same level of 
 indetectability as LSB matching. 
-However, this improvement is time consuming, mainly due to
+However, this improvement has a larger computation cost, mainly due to
  the distortion function
-computation. 
+calculus. 
 
 
 There remains a large place between random selection of LSB and feature based modification of pixel values.
