ajout d'images

[canny.git] / schema2.dot

diff --git a/schema2.dot b/schema2.dot
index 4f47d83b17edd9319c47d5c1c1ce2ef460eb059d..6c8a0ae8eefad782eb698e8c47526216b44e64ca 100644 (file)
--- a/schema2.dot
+++ b/schema2.dot
@@ -1,24 +1,27 @@
 digraph start_up { 
        node [style = rounded, shape = rect] SI [label="Stego Image"]
 digraph start_up { 
        node [style = rounded, shape = rect] SI [label="Stego Image"]

-       node [style = "", shape = diamond] cond [label="Size of y\n enough"]; 
-       node [style = rounded, shape = rect] key 
-       node [style = rounded, shape = rect] start end;
-       node [style = rounded, shape = rect] PI [label="Parameter\nInstantiation"]               
+       node [style = rounded, shape = rect] key [label="Key k"]
+       node [style = rounded, shape = rect] start [label="Start"]               
+       node [style = rounded, shape = rect] end [label="End"]           
+       node [style = rounded, shape = rect] PIb [label="Param. b"]              
+       node [style = rounded, shape = rect] PIh [label="Param. H"]              

        node [style = rounded, shape = rect] STC [label="m = STCr(y,H)"]                 
        node [style = rounded, shape = rect] STC [label="m = STCr(y,H)"]                 

-       node [style = rounded, shape = rect] ED [label="(y,H)= LSB(7 bits\nEdge Detection)"]  
+       node [style = rounded, shape = rect] ED [label="y=edgeDetection(b bits)"]  

        node [style = rounded, shape = rect] decrypt [label="message=decryption(m)"]             
 
 
 
        start -> SI
        node [style = rounded, shape = rect] decrypt [label="message=decryption(m)"]             
 
 
 
        start -> SI

-       start -> PI
-       PI -> ED 
+       start -> PIb
+       start -> PIh
+       
+       PIb -> ED
+       PIh -> STC
+       

        start -> key 
 
        SI -> ED
        start -> key 
 
        SI -> ED

-       ED -> cond 
-       cond -> STC [label="Yes"]
-       cond -> PI [label="No"]
+       ED -> STC 

        
        STC -> decrypt
        key -> decrypt
        
        STC -> decrypt
        key -> decrypt