# Camera calibration

**URL:** <https://discourse.julialang.org/t/camera-calibration/31525>\
**Category:** Community\
**Tags:** question\
**Created:** [November 26, 2019, 11:18am UTC](https://discourse.julialang.org/t/camera-calibration/31525 "2019-11-26T11:18:37Z")\
**Posts on this page:** 1\
**Showing post:** 26

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**Author:** ![user664303](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/user664303/32/37843_2.png) [@user664303](https://discourse.julialang.org/u/user664303)\
**Post date:** [March 21, 2024, 10:11am UTC](https://discourse.julialang.org/t/camera-calibration/31525/26 "2024-03-21T10:11:26Z")

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I believe a photometric method will provide a higher accuracy calibration than feature based methods (such as the corner detection that tools such as the MATLAB camera calibration toolbox use). This is because photometric methods minimize errors in the domain of the true measurement noise, which is pixel intensity, not geometric error.

I am seeking collaborators to provide Julia with a state of the art photometric optimization package. See [here](https://discourse.julialang.org/t/collaboration-call-photometric-methods-for-visual-tracking/111926) for more details.

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