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1

Projector calibration?

asked 2011-04-01 10:16:00 -0600

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8729 ●137 ●239 ●256 https://github.com/lucasw

updated 2020-11-21 11:25:23 -0600

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 -0600

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58457 ●128 ●550 ●526 http://www.ros.org/

updated 2011-06-17 10:57:53 -0600

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 -0600

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 -0600

Seen: 1,045 times

Last updated: Jan 10 '13

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