About Site Map Submit Contact Us Log in | Create an account
Create an account Log In
Average Rating
User Rating:
Visitors Rating:
My rating:

Write review

windows default iconMetch Publisher's description

metch, coined from "mesh" and "match", is a Matlab/Octave-based mesh/volume registration toolbox.

metch, coined from "mesh" and "match", is a Matlab/Octave-based mesh/volume registration toolbox. It provides straightforward functions to register point clouds (or surfaces) to a triangular/cubic surface mesh by calculating an optimal affine transformation (in terms of matrix A for scaling and rotation, and b for translation). It also allows one to project a point cloud onto the surface using surface norms and guarantee the conformity of the points to the surface. At this point, metch can only perform rigid-body registration in terms of a linear transformation.

The current release of metch toolbox also comes with a graphical interface (matlab only) in addition to the script-mode functions. With this GUI, users can easily select the landmark points to create the initial mapping, and trigger the optimization and projection steps of the workflow.

What's New in This Release:

В· after extensive debugging, metchgui is now able to perform all critical functionalities of the toolbox;
В· it supports return values and result export/import;
В· we also provided a stand-alone m-file of the GUI
В· added documentation and demonstration scripts
В· affinemap now calcleast-square solutions, therefore, it accepts point pairs more than or less than 4.
В· tested in Octave with demos
В· /12/05 (v0.2)
В· wrote a Guass-Newton based optimization script to optimize affine transformation matrix (A/b) to get better point-to-surface fitting.
В· wrote a point-to-surface projection subroutine to get make sure the resulting points locating exactly on the surface
В· profiled the subroutines and extensively optimized the computational efficiency

System Requirements:

В· Matlab
В· Octave
Program Release Status: New Release
Program Install Support: Install and Uninstall

Metch Tags:

Click on a tag to find related softwares

Is Metch your software?

Manage your software

Most Popular

windows default icon PhotoShine 4.51
Add your photo into different beautiful templates
windows default icon Xorax Contact Sheet 1.3
"Xorax Contact Sheet" is a simple tool that generates contact sheet (index file)
windows default icon MapInfo Professional 10.5
MapInfo Professional is a powerful Microsoft Windows–based mapping and geographic analysis application.
windows default icon Circuit Wizard Professional Edition 1.10
Circuit Wizard, our flagship product, is a revolutionary new system that combines circuit design, PCB design,... Read more
windows default icon Photo Makeup Editor 1.85
Photo Makeup Editor is a photo retouching and virtual makeup software.

Related Category

» Animation Tools (180)
» CAD (1449)
» Editors (1260)
» Font Tools (714)
» Icon Tools (153)
» Other (1297)
» Screen Capture (394)
» Viewers (426)