Videos about 3DReshaper, the 3D scanner software
3DReshaper the 3D scanner software

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Noise Reduction

 

This video presents the ability in 3DReshaper to quickly and efficiently reduce and remove aberrant points or measuring noise, whatever applications and type of digitization. In dental applications as well as in cultural heritage, 3DReshaper can really help improve the quality of the 3D meshed model.

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Best Shape Extraction

 

This video presents the best shape extraction from a point cloud or from a 3D mesh. These geometrical shapes (plane, cylinder, circle, sphere,...) can be exported to CAD-CAM software or used for reconstruction and measuring applications.

The monument facade model comes from Etude Brion.

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Volume and Cubature

 

This video presents the feature "Volume/Cubature" which enables to easily determine the water level on a closed or open digital 3D model (here a mountain valley); to automatically compute the volume of excavation and embankment (here two spillways measured at two different periods of time).

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Feature Line Extraction

 

This video shows how easy is to extract the feature lines from simple and more complex shapes on a monument model. Then, you can generate sections along the extracted polylines, smoothed and projected onto the 3D models.

The extraction of the feature line or margin line helps also to separate different parts of a 3D object by "constraint meshing" (here for dental application).

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Smoothing of a 3D mesh

 

Now, smoothing can be applied throughout the 3D model as well as on a specific part of the meshing with a selection tool. Depending on your needs, you can add new points, control the deformation of the meshing and the smoothing intensity in order to improve the quality of the meshing.

One of the new features gives you the ability to erase part of the meshing which is replaced by a new one, smoothed and fitted to the 3D shape. This enables you to correct important local defects of the 3D mesh.

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Texturing of a monument model -
Reference points

 

The texturing module allows you to map a standard picture of an object, here a roman water tower (courtesy of Leica France), on the corresponding 3D model. The usual steps are following:

  • Load the appropriate texture(s).
  • Couple reference points between the image and the 3D model.
  • Select the best projection type on the 3D meshed model.
  • Export the textured image or an ortho-image with its associated file of calibration.
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Texturing of a scenery model -
Photogrammetry

 

The texturing module allows you to map very precisely pictures of an object on the corresponding 3D mode, here an escarpment (courtesy of Helimap), because the camera definition is known. The usual steps are following:

  • Load the appropriate texture(s).
  • Enter the photogrammetric parameters.
  • Select the best projection type on the 3D meshed model.
  • Export the textured image or an ortho-image with its associated file of calibration.
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Filtering clouds and mesh reduction on a golf course

 

From a digitalized golf course, 3 main functions are presented in this demo.

  • Cloud filtering: cloud is separated or "exploded" with a distance parameter.
  • Direct 3D meshing: we keep all the points of the part representing a chapel.
  • Mesh reduction: from 270.000 triangles, 3DReshaper reduces the 3D model of the chapel to around 50.000 triangles.
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Join 2 contours by surface:
Model from CAD-CAM application

 

With 3DReshaper, it is possible to create a 3D surface part between two contours or meshes.
This feature is powerful because it tries to adapt the shape to preserve the curvature continuity on each edges. You can also define manually a portion of the contour to limit the surface junction size.

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Join 2 contours by surface:
Model from medical application

 

With 3DReshaper, it is possible to create a 3D surface part between two contours or meshes.
This feature is powerful because it tries to adapt the shape to preserve the curvature continuity on each edges. You can also define manually a portion of the contour to limit the surface junction size.

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Join 2 contours by surface:
Model from cultural heritage application

 

With 3DReshaper, it is possible to create a 3D surface part between two contours or meshes.
This feature is powerful because it tries to adapt the shape to preserve the curvature continuity on each edges. You can also define manually a portion of the contour to limit the surface junction size.

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