does camera resolution affect pose estimation?

asked 2019-07-04 02:27:14 -0500

opencvr gravatar image

Hi,

what is effect of different camera resolution on pose estimation. is there any relevant article to read?

thanks.

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Comments

you mean human pose estimation as in identifying human body configuration? I'd say that the higher the resolution the more accurate results but longer processing time - but this applies to anything in computer vision I guess...

Witek gravatar imageWitek ( 2019-07-04 18:53:12 -0500 )edit

"pose estimation" is far too brad here, it can mean almost anything. there is an aruco tag in the question, but your question seriously needs more explanation, to help you.

berak gravatar imageberak ( 2019-07-05 04:42:35 -0500 )edit

Right, I missed the aruco tag. So the question may refer to aruco markers pose estimation. Anyway, I think my first comment still holds - the higher resolution, the better.

Witek gravatar imageWitek ( 2019-07-06 16:44:49 -0500 )edit

thanks. Yes I am talking about aruco and apriltag marker. as distance to tag from camera increases, pose estimation error is also increases. I will try with higher resolution.

opencvr gravatar imageopencvr ( 2019-07-08 07:14:21 -0500 )edit