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ethz-asl / ethzasl_ptam

Modified version of Parallel Tracking and Mapping (PTAM)
http://wiki.ros.org/ethzasl_ptam
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reprojection error output #79

Open fickrie67 opened 8 years ago

fickrie67 commented 8 years ago

Dear author,

im running ptam with ros indigo in ubuntu 14.04 with ps3eye camera i want to know how robust my tracking of the point cloud, and it refers to the reprojection error. for calibration parameter i got the rmse 0.2035 how do i get the output of reprojection error during tracking?

thank you in advance.

stephanweiss commented 8 years ago

Hi,

At the moment there is no such functionality in our version of PTAM.

You would need to have a known target, use its model, and the corresponding feature tracks to compute this value (as it is done during calibration with the checkerboard)

Best,

Stephan

Von: Fickrie Muhammad notifications@github.com Gesendet: Dienstag, 01. Dezember 2015 13:48 An: ethz-asl/ethzasl_ptam Betreff: [ethzasl_ptam] reprojection error output (#79)

Dear author,

im running ptam with ros indigo in ubuntu 14.04 with ps3eye camera i want to know how robust my tracking of the point cloud, and it refers to the reprojection error. for calibration parameter i got the rmse 0.2035 how do i get the output of reprojection error during tracking?

thank you in advance.

Reply to this email directly or view it on GitHubhttps://github.com/ethz-asl/ethzasl_ptam/issues/79.