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+Improve ArUco markers detection
+===============================
+
+As explain in [OpenCV ArUco documentation](https://docs.opencv.org/4.x/d1/dcd/structcv_1_1aruco_1_1DetectorParameters.html), ArUco markers detection is highly configurable.
+
+## Load ArUcoDetector parameters
+
+[ArUcoCamera.detector.parameters](../../../argaze.md/#argaze.ArUcoMarkers.ArUcoDetector.Parameters) can be loaded thanks to a dedicated JSON entry.
+
+Here is an extract from the JSON [ArUcoCamera](../../../argaze.md/#argaze.ArUcoMarkers.ArUcoCamera) configuration file with ArUco detector parameters:
+
+```json
+{
+    "name": "My FullHD camera",
+    "size": [1920, 1080],
+    "aruco_detector": {
+        "dictionary": "DICT_APRILTAG_16h5",
+        "parameters": {
+		    "adaptiveThreshConstant": 10,
+            "useAruco3Detection": 1
+		}
+    },
+    ...
+```
+
+## Print ArUcoDetector parameters
+
+```python
+# Assuming ArUcoCamera is loaded
+...
+
+# Print all ArUcoDetector parameters
+print(aruco_camera.aruco_detector.parameters)
+
+# Print only modified ArUcoDetector parameters
+print(f'{aruco_camera.aruco_detector.parameters:modified}')
+```