X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/canny.git/blobdiff_plain/9c37522d37b3caa216649cc98987e4c89b42091f..refs/heads/master:/stc.tex diff --git a/stc.tex b/stc.tex index c195fca..03733f5 100644 --- a/stc.tex +++ b/stc.tex @@ -1,6 +1,6 @@ To make this article self-contained, this section recalls the basis of the Syndrome Treillis Codes (STC). -\JFC{A reader that is familar with syndrome coding can skip it.} +A reader who is familar with syndrome coding can skip it. Let $x=(x_1,\ldots,x_n)$ be the $n$-bits cover vector issued from an image $X$, @@ -66,7 +66,7 @@ The matrix $H$ should be changed to deal with higher payload. Moreover, for any given $H$, finding $y$ that solves $Hy=m$ and that minimizes $D_X(x,y)$, has an exponential complexity with respect to $n$. The Syndrome-Trellis Codes -presented by Filler \emph{et al.} in~\cite{FillerJF11} +presented by Filler \emph{et al.} \JFC{in~\cite{FillerJF11,liu2014syndrome}} is a practical solution to this complexity. Thanks to this contribution, the solving algorithm has a linear complexity with respect to $n$.