Something wrong with Segmap

[rozdavid]

Something wrong with Segmap

[RozDavid]

Hey, @yutouwd,

Could you include the output of your:

rosrun tf view_frames

Most probaby you are not using simulated time for ros, so you can't find recent transformations between the robot and the world. Try launching your bag files with --clock argument

Hope this will help,
David

[yutouwd]

Hey @RozDavid ,

Thanks for your kindly reply. I have checked the launch file. The rosbag play already has --clock argument. And use_sim_time is set to true. view_frames result is below:

I also check it in Ubuntu 18.04. (There are some bugs when I try to compile Tensorflow 1.8 with Cuda 10. So I could only run the kitti_loam_segmap.launch) And it seems has the same warming [SegMapper] Timeout while waiting between world and velodyne.. But the process would not die and it can run successfully. The rosrun tf view_frames also has the same result.