From fbf4c80b9e7dabb6e2bbcb94df44e627de5646dc Mon Sep 17 00:00:00 2001
From: Théo de la Hogue
Date: Wed, 27 Sep 2023 18:02:34 +0200
Subject: Updating illustrations.

---
 docs/user_guide/aruco_markers_pipeline/introduction.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'docs/user_guide/aruco_markers_pipeline/introduction.md')

diff --git a/docs/user_guide/aruco_markers_pipeline/introduction.md b/docs/user_guide/aruco_markers_pipeline/introduction.md
index 5a07b49..26294f7 100644
--- a/docs/user_guide/aruco_markers_pipeline/introduction.md
+++ b/docs/user_guide/aruco_markers_pipeline/introduction.md
@@ -1,11 +1,11 @@
 Overview
 ========
 
-This section explains how to build augmented reality pipelines based on ArUco Markers technology for various use cases.  
+This section explains how to build augmented reality pipelines based on [ArUco Markers technology](https://www.sciencedirect.com/science/article/abs/pii/S0031320314000235) for various use cases.  
 
-The OpenCV library provides a module to detect fiducial markers into a picture and estimate their poses (cf [OpenCV ArUco tutorial page](https://docs.opencv.org/4.x/d5/dae/tutorial_aruco_detection.html)).
+The OpenCV library provides a module to detect fiducial markers into a picture and estimate their poses.
 
-![OpenCV ArUco markers](https://pyimagesearch.com/wp-content/uploads/2020/12/aruco_generate_tags_header.png)
+![OpenCV ArUco markers](../../img/opencv_aruco.png)
 
 The ArGaze [ArUcoMarkers submodule](../../argaze.md/#argaze.ArUcoMarkers) eases markers creation, markers detection and 3D scene pose estimation through a set of high level classes.
 
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