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More information about PTAM algorithm

asked 2013-11-24 05:34:46 -0500

bird12358 gravatar image

updated 2014-01-28 17:18:38 -0500

ngrennan gravatar image


I am student in vision systems and I would like to go deeper in PTAM algorithm. Where could I found more informations about this algorithm?

Best regard.

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Have you considered asking the authors of the paper / algorithm directly?

AHornung gravatar image AHornung  ( 2013-11-25 01:01:41 -0500 )edit

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answered 2013-11-24 06:01:25 -0500

cagatay gravatar image

For ROS part, there is a package that you can check here

you can check the paper of ptam here

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answered 2013-11-24 07:12:18 -0500

bird12358 gravatar image

In fact I have already read all the document about PTAM. I also read all the code but I don't anderstand some part of the program. More precisely the part which deal with the update pose estimation. It is not really explained in the paper but I try to recover the equation from the program.

But I don't understand where the equation which estimated the pose come from.

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Asked: 2013-11-24 05:34:46 -0500

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Last updated: Nov 24 '13