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Projector calibration?

asked 2011-04-01 10:16:00 -0500

lucasw gravatar image

updated 2020-11-21 11:25:23 -0500

Are there standard tools for projector calibration in ROS or OpenCV? I've seen some scattered projects on the web but it would be great to have more built-in functionality for the instance of a projector mounted on a robot.

I think the standard approach is to have a in-scene chessboard to determine the position of the surface that the projector then projects a chessboard onto which determines the intrinsic/extrinsic projector parameters- it seems like cv::calibrateCamera could almost accomplish this but some steps are missing.

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answered 2011-06-17 10:22:12 -0500

tfoote gravatar image

updated 2011-06-17 10:57:53 -0500

I don't believe this exists. I suggest you file a feature request on the opencv trac

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answered 2013-01-10 06:19:46 -0500

this post is marked as community wiki

This post is a wiki. Anyone with karma >75 is welcome to improve it.

check vpclib:

free-dee.org/vpc

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Asked: 2011-04-01 10:16:00 -0500

Seen: 526 times

Last updated: Jan 10 '13