CSV files Processing for MoCap with Optitrack

Version 2.2.1 (2.68 MB) by Juan Pablo Angel
This contains two Matlab functions, one example script, an example 'csv' file and two MS Excel files for its anthropometric data.
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Updated 15 Feb 2021

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This could be considered as a toolbox for extracting and animating MoCap data obtained from Optitrack's Motive. The file named "csv2struc.m" reads a ".csv" file exported from Motive, for extracting its basic information. This toolbox processes data exported only in Markersets and not in Rigid Bodies or Skeletons. The file named "plotmarkers.m" is a function for animating that MoCap data from "csv2strc". Example files included.

Cite As

Juan Pablo Angel (2026). CSV files Processing for MoCap with Optitrack (https://www.mathworks.com/matlabcentral/fileexchange/63721-csv-files-processing-for-mocap-with-optitrack), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2019a
Compatible with R2018a and later releases
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
2.2.1

Minor fix in "csv2strc.m".
2.2.0

Bug fixes, optimization of data processing and simplification of anthropometry xlsx file name for several takes of the same subject.
2.1.1

Help updated for "plotmarkers" function.
2.1

New plot function (plotmarkers.m) for playing an animation of markers from the structure generated by csv2strc function. Example script included.
1.2

Improved for anthropometric data. Example files included.
1.1.0.2

Minor fixes
1.1.0.1

Improved export function "csv2struc" for arranging MoCap data within a structure array, separating data from different markersets
1.1.0.0

Improved export function "csv2struc" for arranging MoCap data within a structure array, separating data from different markersets
1.0.3.1

Minor corrections.
1.0.3.0

Fixed dependency with function not included in this toolbox, in "plot3dmtx".
1.0.2.0

Support for Motive 2.0.0
1.0.1.0

Minor fixes.
1.0.0.0