08-12-2010 02:56 PM
Hello,
I've tried to find literature about the resolution of NI's Particle Analysis.
I read it goes up to 1/10 of the original resolution as far as rectangle boundaries, but does is apply to all of the parameters as well?
Thank you,
Solved! Go to Solution.
08-13-2010 03:05 PM
Hello Simply Me,
Could you clarify a bit more on what you mean by the sub-pixel resolution? Could you also point me to the document that said it would go up to 1/10 of the original resolution for rectangle boundary?
08-13-2010 03:35 PM
Hi Andy,
I've found a number of resources that state that particle analysis have a sub-pixel accuracy:
http://www.ni.com/vision/software.htm
and :
This one says that it has up to 1/10 of a pixel, but I'm not sure it's NI's
(under NI Vision Development Module):
http://www.movimed.com/Visionsoftware.htm
It's important for me to know if the vi I've attached have a sub-pixel accuracy or not (and if it has, what is it).
Thank you,
08-16-2010 03:46 PM
Hello simple_me,
The subpixel accuracy is actually about 1/25 of a pixel. You can find a detailed information in the NI Vision Concepts Help by navigating to Start > Programs > National Instruments > Vision > Documentation > NI Vision > NIVisionConcepts
08-16-2010 04:55 PM
Thank you Andy, I wasn't aware of the documentation files.