Search found 5 matches
- Thu Aug 14, 2008 2:21 pm
- Forum: General OptiTrack Support
- Topic: Additional Cameras?
- Replies: 1
- Views: 1692
Additional Cameras?
<r>Hi,<br/> <br/> I am somewhat new to using optical tracking cameras and have been performing a variety of tests to determine how precise they are. I currently have three FLEX:V100 Optitrack cameras, which I am using with the rigid body toolkit. I intend to use the cameras to track 7/16" diameter r...
- Tue Aug 05, 2008 4:33 pm
- Forum: Tracking Tools
- Topic: Quaternions
- Replies: 8
- Views: 7984
Re: Quaternions
<t>In addition to my previous question, I am also curious whether there is a way to extract the x,y,z data for each marker in a rigid body. I know the output file provides x,y,z data for every marker seen by the camera, but this does not seem to be organized by rigid body. Any suggestions would be a...
- Mon Aug 04, 2008 10:41 am
- Forum: Tracking Tools
- Topic: Quaternions
- Replies: 8
- Views: 7984
Re: Quaternions
Thanks for the code. I may end up using it. But, if I end up sticking with quaternions...
Does a quaternion in the output data define a rotation from the previous frame? Or does a quaternion from the output data define a rotation from the initial frame?
Thanks.
Does a quaternion in the output data define a rotation from the previous frame? Or does a quaternion from the output data define a rotation from the initial frame?
Thanks.
- Fri Aug 01, 2008 5:51 pm
- Forum: Tracking Tools
- Topic: Quaternions
- Replies: 8
- Views: 7984
Quaternions
<t>Hi,<br/> <br/> I am using the Rigid Body toolkit. I have exported my data to an Excel spreadsheet and am attempting to process the data. As I understand the spreadsheet, it appears that 7 data points are returned for a given rigid body in a given frame. These data points are, in order, x,y,z,dx,d...
- Tue Jul 29, 2008 2:07 pm
- Forum: General OptiTrack Support
- Topic: High Accuracy Capture for Small Volume
- Replies: 1
- Views: 1767
High Accuracy Capture for Small Volume
<t>Hi,<br/> <br/> I am new to using OptiTrack. I am interested in capturing the motion of shafts with a very high accuracy (1-3mm) within a relatively small volume (2'x2'x2'). I currently have three V100 cameras and the Rigid Body toolkit. I would be interested to hear any suggestions for improving ...