pic: Multiple Targets



Woo, we can detect multiple targets and get distances.

Some may note that it says one is 17 inches closer even though they are both on a wall… shh >_> it’s being worked on.

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

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

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.

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