tengfei han's profile - activity

Failed to open settings file at: Data/Asus.yaml I am trying to run ORB_SLAM with my own drone. when typing roslaunch

I would like to run ORB_SLAM with my own drone. when typing roslaunch SLAM SLAM.launchin the terminal, I got an error that has never seen before as follows:

process[SLAM-1]: started with pid [13284]
terminate called after throwing an instance of 'rosbag::BagIOException'
  what():  Error opening file: 
[SLAM-1] process has died [pid 13284, exit code -6, cmd /home/htf/orb_ws/src/SLAM/bin/SLAM /home/htf/orb_ws/src/SLAM/Data/ORBvoc.txt /home/htf/orb_ws/src/SLAM/Data/Drone.yaml __name:=SLAM __log:=/home/htf/.ros/log/b3cdf97a-c6ef-11e8-bd1c-80a589d234a5/SLAM-1.log].
log file: /home/htf/.ros/log/b3cdf97a-c6ef-11e8-bd1c-80a589d234a5/SLAM-1*.log
all processes on machine have died, roslaunch will exit
shutting down processing monitor...
... shutting down processing monitor complete

here is the launch file:

<launch>
  <node name="SLAM" pkg="SLAM" type="SLAM" args="/home/htf/orb_ws/src/SLAM/Data/ORBvoc.txt /home/htf/orb_ws/src/SLAM/Data/Drone.yaml"/>

</launch>

does anyone know how to fix it? thanks a lot.

terminate called after throwing an instance of 'rosbag::BagIOException' what(): Error opening file: I would like to r

lsd_slam-core segmentation fault(core dumped) I tried to run lsd_slam on my laptop.all required packages were compiled s

Gstreamer Opencv backend doesn't support this codec acutally this is a problem i got when launching my own project, Ope

@PeteBlackerThe3rd I have edited my question, thank you for your comment

error: ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive] Eigen::Map<const g2o::vector7d="">

error: ISO C++ forbids declaration of ‘type name’ with no type [-fpermissive] Eigen::Map<const g2o::vector7d="">

error: ‘convert_image’ was not declared in this scope convert_image(in, out); ~~~~~~~~~~~~~^~~~~~~~~ when runnin

couldn't see the image and depth map when running LSD-SLAM I planned to run LSD-SLAM on my laptop with a monocular camer

couldn't see the image and depth map when running LSD-SLAM I planned to run LSD-SLAM on my laptop with a monocular camer

terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc Several days ago, I fo

terminate called after throwing an instance of 'std::bad_alloc' what(): std::bad_alloc Several days ago, I fo

opencv version conflict ? when I try to run roslaunch main.launchin the terminal, OpenCV Error: Bad argument (Invalid p

@simbha no ,I am using ros indigo,ubuntu 14.04

some rare errors while compiling catkin_make Missing options for linux-gnu: dc1394v1 dc1394v2 ffmpeg shared_ptr v4l1buff

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ ma

missing separator I tried to recompile the Examples @ubuntu:~/catkin_ws/src/ORB_SLAM2/Examples/ROS/ORB_SLAM2/build$ mak