OpenMV positioning

General discussion about topics related to OpenMV.
chenyukai
Posts: 12
Joined: Wed Jul 10, 2019 12:21 am

OpenMV positioning

Postby chenyukai » Thu Jul 11, 2019 8:27 pm

What about OpenMV's own computing capability? Can feature point recognition by visual acquisition achieve self-positioning?
ecdm2
Posts: 11
Joined: Sun Sep 09, 2018 6:15 am

Re: OpenMV positioning

Postby ecdm2 » Fri Jul 12, 2019 5:37 am

Hi, You can achieve this using AprilTags.

See:

http://docs.openmv.io/library/omv.image ... ranslation

and a calibrated camera (I calibrated mine by saving images a series of chessboard images and using OpenCV offline.)

Ed
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iabdalkader
Posts: 952
Joined: Sun May 24, 2015 3:53 pm

Re: OpenMV positioning

Postby iabdalkader » Fri Jul 12, 2019 7:01 am

Do you mean something like SLAM ? no, that requires much more memory and processing power than the H7.

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