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How to calculate the maximum distance of a stereo camera?

asked 2015-08-17 11:09:04 -0600

run_vision gravatar image

updated 2015-08-18 01:56:15 -0600

Hello,

I'm working on a stereo camera for a project. Using two identical Ueye camera's ,i made a custom stereo rig.Now,I would like to know the maximum distance it can cover.The baseline is 25 cm and the resolution is 752*480.Is there any formula to calculate the maximum distance it can cover?

Because i will fix this setup in a multirotor for autonomous navigation.

Looking forward for informations,

Thanks in advance,

---- run_vision

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Your answer is in my answer but with your data it's not possible to give you a numerical answer. If you have got a zoom 800mm or a fisheye or sensor size 1/3"" or 2/3"" numerical results are not equal at all

LBerger gravatar imageLBerger ( 2015-08-18 02:09:13 -0600 )edit

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answered 2015-08-17 12:28:23 -0600

LBerger gravatar image

updated 2015-08-17 15:33:19 -0600

Everything is here

distance = base * f / (disparity * px )

base distance between camera (meter)

f : focale (meter)

px pixel size in meter

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Asked: 2015-08-17 11:09:04 -0600

Seen: 1,623 times

Last updated: Aug 18 '15