WorldViz User Forum  

Go Back   WorldViz User Forum > Vizard

Reply
 
Thread Tools Rate Thread Display Modes
  #1  
Old 02-09-2010, 08:21 AM
sircedric4 sircedric4 is offline
Member
 
Join Date: Aug 2009
Posts: 22
All right, I am two weeks later than my last post and I finally have a multimarker writing program. My current problem I believe is down to camera resolution.

I am able to record the positions of each marker in relation to an origin marker, and I take several averages of these positions. I then output that matrix into the format that an ARToolKit multimarker requires and go run that newly made multimarker file in another WorldViz application to test it out. The problem is that the model locations are being recorded between 5 and 25 mm difference from where they should be. When I put them in my other application (Which is basically the artoolkit_multi example with my newly made multimarker), the cubes do not line up exactly on the markers. Looking at the pattern file, I can see how much error there is.

I think this may be camera resolution, or possibly camera calibration issues but has anyone else run into problems with the ARToolKit plugin in regards to the error in the locations recorded?

I was gonna share my code in this post so that you can help me to figure out my final little problem, but I think I want to keep minimal control over it since I've labored at it so hard. If you PM me and are willing to help me fix my issue, I'll share the code so you can critique it.
Reply With Quote
Reply

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
right-hand to left-hand coordinate System for a cave setup Andy Vizard 1 09-16-2009 10:17 AM
tkinter setup for 3.0 jrodman Vizard 2 11-16-2006 02:50 PM
PPT 1.1 common setup problems mspusch Precision Position Tracker (PPT) 0 07-03-2003 01:15 AM


All times are GMT -7. The time now is 11:59 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Copyright 2002-2023 WorldViz LLC