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NVIDIA-ISAAC-ROS / isaac_ros_visual_slam

Visual SLAM/odometry package based on NVIDIA-accelerated cuVSLAM
https://developer.nvidia.com/isaac-ros-gems
Apache License 2.0
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"Tracker is lost" on KITTI rosbag #61

Closed Corufa closed 9 months ago

Corufa commented 1 year ago 
    I prepared the KITTI dataset in the same way as @DaddyWesker  and ran the sample code. However, I frequently get the message "Tracker is lost". rviz confirmed that there are no sudden jumps in the image sequence.

_Originally posted by @Corufa in https://github.com/NVIDIA-ISAAC-ROS/isaac_ros_visual_slam/issues/43#issuecomment-1336357525_

jaiveersinghNV commented 1 year ago

Could you please upload and provide the specific ROS bag you're using in your test? We can test it on our end and see if we're able to replicate your problem.

Corufa commented 1 year ago

You can download my prepared ROS bag here. I created a KITTI ROS bag (ROS1 bag) using the same method as @DaddyWesker. Next, I edited the topic name in rosbag_editor.I then converted it to a ROS2 bag using rosbags. Screenshot from 2022-12-06 11-14-17

rocker12121 commented 9 months ago

You can download my prepared ROS bag here. I created a KITTI ROS bag (ROS1 bag) using the same method as @DaddyWesker. Next, I edited the topic name in rosbag_editor.I then converted it to a ROS2 bag using rosbags. Screenshot from 2022-12-06 11-14-17

Hello. Do you have any information about how to make this work on ros2 bags of kitti dataset?