Search found 29 matches

by vvortex3
Mon Nov 07, 2011 11:45 am
Forum: OptiTrack MarketPlace
Topic: 4 Camera s250e System
Replies: 2
Views: 1933

Re: 4 Camera s250e System

Sold
by vvortex3
Tue Oct 25, 2011 8:57 am
Forum: OptiTrack MarketPlace
Topic: 4 Camera s250e System
Replies: 2
Views: 1933

Re: 4 Camera s250e System

I am reducing the price for the above system to $6000 or best offer. This is a full system for less than the price of 3 cameras.
by vvortex3
Thu Sep 22, 2011 10:07 am
Forum: OptiTrack MarketPlace
Topic: 4 Camera s250e System
Replies: 2
Views: 1933

4 Camera s250e System

<t>I am selling the 4 camera system that was used in my virtual reality project. It has been well cared for and may still be under warranty. The system has about 10 hours of runtime on it.<br/> <br/> The following is included<br/> ===========================<br/> 4 s250e poe cameras with 3 way manfr...
by vvortex3
Tue Sep 06, 2011 3:22 pm
Forum: OptiTrack MarketPlace
Topic: Complete working Virtual Reality System
Replies: 0
Views: 1368

Complete working Virtual Reality System

<r>Hey everyone. I'd like to express my thanks for all of the help I have received to get this system working and hope that whoever ends up with this hardware puts it to good use.<br/> <br/> I am selling this as a complete hardware/software package which includes the following components<br/> <br/> ...
by vvortex3
Mon May 23, 2011 4:19 pm
Forum: General OptiTrack Support
Topic: OptiTrack Powered Virtual Reality System
Replies: 1
Views: 1014

OptiTrack Powered Virtual Reality System

<r>For those considering using an OptiTrack system for Virtual or Augmented reality, here is a short video of my virtual reality system which uses 4 Optitrack s250e cameras for tracking:<br/> <br/> <URL url="http://www.minus-reality.com/maker-faire-vr-undead-video/"><LINK_TEXT text="http://www.minus...
by vvortex3
Mon Mar 07, 2011 4:20 pm
Forum: ARENA & Expression
Topic: Large Capture Volumes Using Multiple Adjacent Volumes
Replies: 1
Views: 1431

Large Capture Volumes Using Multiple Adjacent Volumes

<t>I have recently managed to get a usable capture volume of 15x15x8 feet with Tracking Tools and using relatively large rigid bodies with markers that are at least 5-6" apart. I'm told that it is possible to have multiple groups of cameras supporting adjacent tracking volumes, and that the Tracking...
by vvortex3
Fri Mar 04, 2011 1:34 am
Forum: Tracking Tools
Topic: s250e camera limits
Replies: 21
Views: 13466

Re: s250e camera limits

<r>I took some video of the system in use. This is a 15x15x8' volume using 4 s250e cameras. A double-sized calibration wand with 3/4" markers is necessary and the rigid bodies need to be a decent size but everything works quite flawlessly.<br/> <br/> <URL url="http://www.youtube.com/embed/XAZVU0XrZJ...
by vvortex3
Wed Mar 02, 2011 11:02 am
Forum: Tracking Tools
Topic: s250e camera limits
Replies: 21
Views: 13466

Re: s250e camera limits

<r>Well we ended up doing the installation over the last week or so. The 4 cameras are spread 28x28 feet apart and are located ~17' off the ground. The resulting volume was actually 15x15x8 and not 20x20x8 as we calculated assuming the cameras were 20' off the ground (it turns out that the ceiling w...
by vvortex3
Wed Feb 16, 2011 12:16 pm
Forum: Tracking Tools
Topic: s250e camera limits
Replies: 21
Views: 13466

Re: s250e camera limits

Just a quick update. Here is the top-down configuration using 4 cameras that I am planning to begin setting up today. Most of the math is approximations so please be gentle.

Image
by vvortex3
Thu Feb 10, 2011 9:00 am
Forum: Tracking Tools
Topic: s250e camera limits
Replies: 21
Views: 13466

Re: s250e camera limits

<t>It turns out that I now have access to install cameras on the roof itself. This seems to result in less distance between the camera and what is being tracked, but a greater chance for occlusions. In my case there should not be many occlusions from a top-down viewpoint. The room's dimensions are 4...