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>> Point Cloud to Mesh

Example 1: This video shows how to create an accurate mesh with high details.

Example 2: This video shows how to convert point clouds to meshes for visualization of an oil well. This mesh conversion works well on thin shapes, such as tree leaves, or poor scans. It is suitable for visualizing large-volume scans such as a construction site.

Example 3: This video shows how to extract ground points first, and then create a mesh for visualization of an electric power station.

Example 4: This video shows how to use point cloud meshing tools to create a hull surface.

Example 5: This video shows three workflows of triangulation in VRMesh: convert points to meshes directly for a super accuracy, or decimate points before triangulation for time-saving and a good accuracy, or extract a region of interest to work on.

>> Convert Color to Texture

Example 1: This video shows how to create a texture from the color on poiont clouds

* Data courtesy of DotProduct

Example 2: This video shows how to create a texture from the color on meshes.

* Here is a 3D PDF document created by PDF3D ReportGen from Visual Technology Services (www.pdf3d.com). Please right-click "Save as" to save and use Adobe Reader to open it.

>> Align a CAD Model to Point Clouds

VRMesh supports IFC format that allows you to load a CAD model and align it to point clouds.

>> Volume Calculation

Example 1: This video shows how to take an accurate measurement of stockpile volume.

Example 2: This video shows how to calculate the volume in an open-pit mine.

Example 3: This video shows how to work on a target region and calculate the volume of a sand pile.

Example 4: This video shows volume calculation in mine surveying.

>> Mine Design

Example 1: This video shows how to quickly design an open-pit mine and calculate the volume in the mine.

Example 2: This video shows how to create an accurate mesh for an open-pit mine, and extract breaklines with slope analysis.

Example 3: This video shows how to mark concave and convex edges in an open-pit mine and how to extract centerlines from markings.

Example 4: This video shows prototype design using digital clay tools.

>> Tunnel Analysis

Example 1: This video shows how to generate tunnel cross sections.

Example 2: This video shows how to remove surplus objects and generate a clean tunnel surface. Highlighted tools include point cloud to mesh, surface extraction, gap filling, brush smoothing, etc.

Example 3: This video shows how to calculate the surface area and volume of a tunnel, and how to compare the differences between a theoretical tunnel and an actual tunnel.

>> Tank Inspection

Part 1: This video shows how to convert tank from a point cloud to a cleaned surface.

Part 2: This video shows how to measure deviation between two surfaces at each location of cross-sections.

Part 3: This video shows how to create a NURBS surface for simulation.

>> Measure Deviation between Two Surfaces

This video shows how to measure deviation between two surfaces at each cross-section, and how to export a measurement report to a PDF file.

>> Mesh Editing

Example 1: This video demonstrates a workflow of converting large point clouds into accurate triangle meshes. It shows how to generate meshes block by block and finally seam them back into one.

Example 2: This video shows how to use a spline patch to fill big holes, and how to create a solid model for 3D printing.

Example 3: This video shows how to convert point clouds to meshes for crime scene reconstruction.

* Download the final triangle mesh here, including *obj and *stl files.

Example 4: This PDF tutorial shows how to generate triangle meshes and how to use mesh repair/editing tools to create a high-quality 3D model.

Example 5: This video shows the accurate triangulation of 88 million points for 3D modeling of Gothic architecture.

* Data courtesy of Mr. Andrew Tallon, Mapping Gothic France - http://mappinggothic.org.

>> NURBS creation

Example 1: This video shows the enhanced workflow for streamlining the NURBS creation process.

Example 2: This video shows how to repair meshes and create a NURBS car tire.

Example 3: This video shows another example of mesh repair and NURBS creation.

>> Dental Design

Example 1: This PDF tutorial will take you step-by-step through the general procedure of dental drill guide design.

Example 2: This video shows a working example for generating a dental drill guide.

Example 3: This video shows how to merge objects into a watertight mesh for prototyping.

>> 3D Medical Prototyping

This video shows how to extract ear canal and pinna from a scan data, and glue them together to design an earplug for 3D printing.

>> Shoe Design

This video shows automatic scan registration, and merging multiple patches into a seamless object.