View Full Version : pic: Multiple Targets
whitetiger0990
12-01-2009, 23:11
[cdm-description=photo]32334[/cdm-description]
Chris_Elston
12-01-2009, 23:12
Generally caused by the "fish" eye effect.
It's too bad we can't change the lens to a "tele-centric" lens or something greater than 25mm to 55mm would smooth out the fish eye.
How exactly are you generating the image and placing the size/location data on the image? That's pretty neat.
-Tanner
Joe Ross
16-01-2009, 13:54
That looks like it's from the NI Vision Assistant.
Impressive! My team has been wondering about detecting mulitple colors and these sorts of read outs
David Sherman
22-01-2009, 03:02
Very nice, I think you have gotten done with the difficult part. Fixing the little error with depth should be easier I suspect. Hope you get it worked out.
JCharlton
22-01-2009, 11:18
Generally caused by the "fish" eye effect.
It's too bad we can't change the lens to a "tele-centric" lens or something greater than 25mm to 55mm would smooth out the fish eye.
I'm no LavVIEW expert, but poking around somewhere in Vision Assistant I found a way to correct lens distortion. It involves shooting an array of dots for calibration. I'll follow up if we ever manage to get to that stage.
John Charlton
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