*file in wrong dir fixed

2 files changed, 1 insertions, 1 deletions

diff --git a/doc/img/signs.png b/assets/signs.png
index 8102ac4..8102ac4 100644
--- a/doc/img/signs.png
+++ b/assets/signs.png
diff --git a/doc/dui.md b/doc/dui.md
index b8354c0..cbe99e9 100644
--- a/doc/dui.md
+++ b/doc/dui.md
@@ -494,7 +494,7 @@ Most shape based recognition methods are more complex than using a color based d
 ## Traffic Sign Recognition (TSR)
 After traffic sign detection or tracking, traffic sign recognition is performed to classify the detected traffic signs into correct classes.
 
-![signs example](img/signs.png)
+![signs example](../assets/signs.png)
 
 ### Binary tree
 The binary-tree-based classification method usually classify traffic signs according to the shapes and colors in a coarse-to-fine tree process.