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Some examples of photogrammetry
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Cottage
Fox Fox model added Apr 17, 2018
Gorsedd_Stone
Hedgehog Hedgehog model added, model links changed to Sketchfab May 2, 2019
Pear
Stone_Mask
LICENCE.txt
README.md
clear_project.sh
init_project.sh
run_MVE.sh
run_MVG.sh
run_MVS.sh

README.md

Photogrammetry-examples

Creative Commons License

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.

Links

Tools used

  • openMVG - open Multiple View Geometry library
  • mve - Multi-View Environment
  • mvs - open Multi-View Stereo reconstruction library

Scripts

  • init_project.sh - sets up the directory structures to run the rest of the scripts
  • run_MVG.sh - script to run openMVG, run it from the top level of the model directory, after init_project.sh
  • run_MVE.sh - script to run MVE, run it from the top level of the model directory, after run_MVG.sh
  • run_MVS.sh - script to run MVS, run it from the top level of the model directory, after run_MVG.sh
  • clear_project.sh - clears any calculation data and restores a blank set of directories

Note: default configuration is:

  • MVG - describerPreset=HIGH
  • MVE - filterWidth=7, componentSize=1000
  • MVS
    • DensifyPointCloud --resolution-level=1
    • ReconstructMesh --min-point-distance=2.5
    • TextureMesh --resolution-level=1

but this may be overwritten by the .cfg file in the each model's subdirectory

Details of each directory

Stone Mask
Gorsedd Stone
Fox
Cottage
Pear
Hedgehog
  • Location - A small plaster model of a hedgehog
  • Camera - Nikon D3100
  • Comment - Extraneous details edited out of the dense reconstruction and number of verticies reduced using Quadratic Edge Decimation in Meshlab. Sparse reconstruction left unchanged.
  • Web links
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