ipisoft.com
http://forum.ipisoft.com/

calibration object?
http://forum.ipisoft.com/viewtopic.php?f=6&t=655
Page 1 of 1

Author:  daniel [ Tue Oct 13, 2009 12:34 am ]
Post subject:  calibration object?

Hi,
I'm a sports biomechanics student and I am making a study on big boats sailing.

I have made a camera capture on a boat with 3-4 cameras (all Sanyo Xacti WH-1) but didn't make the calibration procedure requested (using the candle light). I wanted to use skillspector or APAS for the movement reconstruction so I used a calibration object (6 points viewed by all the cameras). So I wanted to know wether ipisoft can perform a calibration with this object?

Other than that is it possible to perform calibration (with the candle light) outdoor (daytime)?

Thanks,
Daniel

Author:  Michael Nikonov [ Thu Oct 29, 2009 2:58 pm ]
Post subject:  Re: calibration object?

No, sorry but we only support calibration with point marker.

You should be able to calibrate with bright marker (like Mini Maglite flashlight in candle mode) outdoors in a shadow (but not in bright sunlight). You can turn down camera exposure to minimize the brightness of all extraneous objects in the scene.

Page 1 of 1 All times are UTC - 8 hours [ DST ]
Powered by phpBB® Forum Software © phpBB Group
http://www.phpbb.com/