How to use metch GUI to perform registration
Description of the workflow
- when the GUI pops up, it will display the mesh and the points, you can rotate both plots so that you can identify the matching features
- switch on "Select" mode, then, click on a land-mark point on the point plot, when a data-tip shows up, click "Add Selected" button
- click on the corresponding position on the mesh, and click "Add Selected"
- repeat the above for at least 4 point pairs (you can select more); if you wantto change views, switch off "Select" box and rotate; after rotation, switch on "Select" box again
- click "Initialize": this will create the initial mapping using the selected point pairs
- click "Optimize": this will fit the surface with the whole point cloud
- click "Proj2Mesh": this will project the fitted point clouds onto the mesh
- you can quit the GUI by hit "Close", your results will be saved to reg
- close the window
Examples