diff --git a/Mesh_3/doc/Mesh_3/Mesh_3.txt b/Mesh_3/doc/Mesh_3/Mesh_3.txt
index 059336ff1dc..2731627e13f 100644
--- a/Mesh_3/doc/Mesh_3/Mesh_3.txt
+++ b/Mesh_3/doc/Mesh_3/Mesh_3.txt
@@ -735,25 +735,6 @@ Surface of the output mesh generated with a very small `facet_distance`
 without the weights (left, 25563 vertices) and with the weights (right, 19936 vertices).
 \cgalFigureEnd
 
-\subsubsection Mesh_3DomainsFrom3DImagesWithFeatures Domains From Segmented 3D Images, with Feature Detection
-
-The example \ref Mesh_3/mesh_3D_image_with_detection_of_features.cpp shows how to use
-the feature detection functors `CGAL::Mesh_3::Detect_features_in_image` and
-`CGAL::Mesh_3::Detect_features_on_image_bbox`, in order to get a quality discretization
-of the curves lying at the intersection of three or more subdomains (including the outside).
-The original feature detection algorithm was described in \cgalCite{cgal:hssz-gmcabonbc-97},
-along with a list of possible voxel configurations. The detection implemented in \cgal
-generalizes this description and computes a graph of polyline features at the Intersection
-of three or more subdomains.
-
-\cgalExample{Mesh_3/mesh_3D_image_with_detection_of_features.cpp}
-
-\cgalFigureBegin{figure_detectFeaturesInImage, detect_features_in_image.jpg}
-Surface of the output mesh generated from a labeled image without (left)
-and with (right) feature detection and protection.
-\cgalFigureEnd
-
-
 \subsubsection Mesh_3DomainsFrom3DImagesWithCustomInitialization Domains From 3D Images, with a Custom Initialization
 
 The example \ref Mesh_3/mesh_3D_image_with_custom_initialization.cpp is a modification
@@ -942,21 +923,26 @@ The first modification is the type of the mesh domain. Instead of being
 `Mesh_domain_with_polyline_features_3` templated by a
 `Labeled_mesh_domain_3`.
 
-\snippet Mesh_3/mesh_3D_image_with_detection_of_features.cpp Domain definition
+\snippet Mesh_3/mesh_3D_image_with_features.cpp Domain definition
 
 Then, in the function `%main()`, creation of `%domain` is done
-with an additional argument, a dedicated functor
-that computes the 1D-features, that are added to the domain.
+with an additional argument: a dedicated functor
+that computes the 1D features, that are added to the domain.
 
 \snippet Mesh_3/mesh_3D_image_with_detection_of_features.cpp Domain creation
 
-The functor `%Detect_features_in_image` is defined in its own header file.
-It computes the 1D-features that correspond to the intersection of the bounding box of the
-image with the surfaces defined by the image, and the polylines that lie at
-the intersection of 3 or more subdomains.
+The functor `CGAL::Detect_features_in_image` is defined in its own header file.
+It computes the 1D features that correspond to the intersections of the bounding box of the
+image with the surfaces defined by the image, and polylines that lie at
+the intersection of three or more subdomains (including the outside).
+It then constructs a graph of these polyline features. The named constructor
+adds this feature graph to the domain for later feature protection.
+The original feature detection algorithm was described in \cgalCite{cgal:hssz-gmcabonbc-97},
+along with a list of possible voxel configurations. The detection implemented in \cgal
+generalizes this description.
 
-The example \ref Mesh_3/mesh_3D_image_with_features.cpp show how,
-at the same time, more input polylines can be added as 1D-features to the mesh domain.
+The example \ref Mesh_3/mesh_3D_image_with_features.cpp shows how
+user-specified input polylines can further be added as 1D features to the mesh domain.
 
 \snippet Mesh_3/mesh_3D_image_with_features.cpp Domain creation