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Re: Error generating Odometry Data - KITTI Dataset Sequence 00

Posted by matlabbe on Dec 10, 2022; 7:37pm
URL: http://official-rtab-map-forum.206.s1.nabble.com/Error-generating-Odometry-Data-KITTI-Dataset-Sequence-00-tp9217p9230.html

Hi, I was using a version with OpenCV from source (With OpenCV xfeatures2d: true), which used different features by default. However I just tried again with ros binaries:
rtabmap --version
RTAB-Map:              0.20.21
PCL:                    1.10.0
With VTK:                7.1.1
OpenCV:                  4.2.0
With OpenCV xfeatures2d: false
With OpenCV nonfree:     false
With ORB OcTree:          true
With SuperPoint Torch:   false
With Python3:            false
With FastCV:             false
With OpenGV:             false
With Madgwick:            true
With PDAL:               false
With TORO:                true
With g2o:                 true
With GTSAM:              false
With Vertigo:             true
With CVSBA:              false
With Ceres:              false
With OpenNI2:             true
With Freenect:            true
With Freenect2:          false
With K4W2:               false
With K4A:                false
With DC1394:              true
With FlyCapture2:        false
With ZED:                false
With ZED Open Capture:   false
With RealSense:          false
With RealSense SLAM:     false
With RealSense2:         false
With MYNT EYE S:         false
With DepthAI:            false
With libpointmatcher:     true
With CCCoreLib:          false
With octomap:             true
With cpu-tsdf:           false
With open chisel:        false
With Alice Vision:       false
With LOAM:               false
With FLOAM:              false
With FOVIS:              false
With Viso2:              false
With DVO:                false
With ORB_SLAM:           false
With OKVIS:              false
With MSCKF_VIO:          false
With VINS-Fusion:        false
With OpenVINS:           false

I don't see big differences, here is the result:


You may try to show the Odometry/Inliers statistics, to make sure we have similar number of inliers (around 300):