User Tools

Site Tools


visual3d:tutorials:modeling:building_a_6_dof_model

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision
Previous revision
visual3d:tutorials:modeling:building_a_6_dof_model [2024/08/01 18:37] wikisysopvisual3d:tutorials:modeling:building_a_6_dof_model [2024/12/19 19:39] (current) wikisysop
Line 48: Line 48:
 </td></tr></tbody></table> </td></tr></tbody></table>
 <p><br> <p><br>
-The techniques learned here will be consistent with all Visual3D models. However <b>the model described in this tutorial is only designed to illustrate the principles of model building and should not be considered the Default Visual3D lower-body model</b>. Once the User learns the basics of building models it is up to him or her to decide what model and marker set is most appropriate for their analyses. +This is the first tutorial in the Visual3D typical processing session, each of the tutorials will go over the sequence of steps involved in handling and analyzing data in the application. This specific tutorial will go over building a 6 DoF Model from a motion capture dataset. 
-</p><p>This tutorial follows the YouTube 6DoF Model Building tutorialThe YouTube video can be found <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="http://www.youtube.com/watch?v=YMazpjExVdY">here</a>.+ 
 +</p><p>The techniques learned here will be consistent with all Visual3D models. However <b>the model described in this tutorial is only designed to illustrate the principles of model building and should not be considered the Default Visual3D lower-body model</b>. Once the user learns the basics of building modelsit is up to them to decide what model and marker set is most appropriate for their analyses. 
 +</p><p>If you prefer, a video tutorial is available outlining the same processIt is available at this link: <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://youtu.be/bJ6FIICiu8s?feature=shared">Visual3D Video Tutorial 1: Building a 6 DOF Model</a>.
 </p><p>There are 6 basic steps to performing an analysis of motion capture data in Visual3D: </p><p>There are 6 basic steps to performing an analysis of motion capture data in Visual3D:
 </p> </p>
Line 82: Line 84:
 <p><br> <p><br>
 1. Ensure that version 3.0 or later of Visual3D has been downloaded and installed. <br> 1. Ensure that version 3.0 or later of Visual3D has been downloaded and installed. <br>
-2. Download the <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://c-motion.com/download/Katie/6DOFModelBuilding/Sample_C3D_Files.zip">sample data</a>.<br>+2. Download the <a target="_blank" rel="nofollow noreferrer noopener" class="external text" href="https://has-motion.com/download/YouTubeTutorial/Visual3D_Tutorial1_SampleC3DFiles.zip">Visual3D Tutorial 1 Sample Data</a>.<br>
 3. Save this file in the folder where you plan to save your motion capture files.<br> 3. Save this file in the folder where you plan to save your motion capture files.<br>
 &nbsp;&nbsp;&nbsp;&nbsp;<b>NOTE:</b> The download contains the end result of this tutorial. It may be useful as a secondary resource for verifying your progress. <br> &nbsp;&nbsp;&nbsp;&nbsp;<b>NOTE:</b> The download contains the end result of this tutorial. It may be useful as a secondary resource for verifying your progress. <br>
Line 98: Line 100:
 2. A dialog titled <b>Select the calibration file for the new model</b> will appear;<br> 2. A dialog titled <b>Select the calibration file for the new model</b> will appear;<br>
 </p> </p>
-<dl><dd><dl><dd>Select <i>Lower Body Static Trial.c3d</i> Click <b>Open.</b><br></dd></dl></dd></dl>+<dl><dd><dl><dd>Select <i>Sub01_StandingStaticCal01.c3d</i> Click <b>Open.</b><br></dd></dl></dd></dl>
 </td> </td>
 <td style="vertical-align:top" align="right"> <td style="vertical-align:top" align="right">
Line 192: Line 194:
 <tbody><tr> <tbody><tr>
 <td style="vertical-align:top" align="left"> <td style="vertical-align:top" align="left">
-<p>2. A dialogue box labeled <b>Enter Body Mass and Height</b> will appear +<p>2. In the <b>Coda Segment Markers</b> dialog box, enter these values:
-</p> +
-<dl><dd><dl><dd>1. Enter <i>1.0</i> kg and <i>1.0</i> m</dd> +
-<dd>2. Click <b>OK.</b><br> +
-<dl><dd><b>NOTE:</b> Visual3D requires mass and height be assigned to a model but subject mass/height must be changed for each individual subject.</dd></dl></dd></dl></dd></dl> +
-</td> +
-<td style="vertical-align:top" align="right"> +
-<p><span typeof="mw:File"><a href="/File:HeightWeight.jpg" class="mw-file-description" title="Caption"></html>{{:HeightWeight.jpg}}<html></a></span> +
-</p> +
-</td></tr></tbody></table> +
-<p><br> +
-</p> +
-<table style="width=&quot;95%&quot;"> +
-<tbody><tr> +
-<td style="vertical-align:top" align="left"> +
-<p>3. In the <b>Coda Segment Markers</b> dialog box, enter these values:+
 </p> </p>
 <dl><dd><dl><dd>1. Define Calibration targets: <br></dd> <dl><dd><dl><dd>1. Define Calibration targets: <br></dd>
Line 227: Line 214:
 <tbody><tr> <tbody><tr>
 <td style="vertical-align:top" align="left"> <td style="vertical-align:top" align="left">
-<p>4. Click <b>Build Model</b> to build the segment. You should now see a pelvis segment on your standing model. If you do not see the pelvis segment after clicking <b>Build Model</b>, double check the values you entered in the last step.<br>+<p>3. Click <b>Build Model</b> to build the segment. You should now see a pelvis segment on your standing model. If you do not see the pelvis segment after clicking <b>Build Model</b>, double check the values you entered in the last step.<br>
 </p> </p>
 </td> </td>
visual3d/tutorials/modeling/building_a_6_dof_model.1722537426.txt.gz · Last modified: 2024/08/01 18:37 by wikisysop