Robotics StackExchange | Archived questions

Astronaut

Karma: 330

How to integrate Qt with ROS ? | 2 answers | 0 votes | Asked on 2013-11-19 19:39:27 UTC
Any example of integration of Qt in some ROS package? | 1 answers | 0 votes | Asked on 2013-11-27 15:52:13 UTC
qt_create works in Fuerte? | 1 answers | 0 votes | Asked on 2013-12-01 15:44:09 UTC
How to use posix_spawn in ROS and Qt? | 0 answers | 0 votes | Asked on 2013-12-08 18:42:09 UTC
How to throttle a bag file? | 2 answers | 2 votes | Asked on 2014-01-01 17:28:02 UTC
How to itegrate ROS in real time application? | 1 answers | 1 votes | Asked on 2014-01-09 18:21:06 UTC
How can I publish a data as a topic from a ROS node that MatLab subscribe? | 0 answers | 1 votes | Asked on 2014-02-10 18:06:03 UTC
How to start using OpenCV and ROS | 1 answers | 0 votes | Asked on 2016-05-10 02:19:09 UTC
Error building OpenCV codes on ROS | 0 answers | 0 votes | Asked on 2016-05-12 04:53:31 UTC
Launch file to work with opencv? | 0 answers | 0 votes | Asked on 2016-05-16 05:29:04 UTC
Features extraction methods for object detection with Visual Cameras and path planning? | 0 answers | 0 votes | Asked on 2016-05-16 05:54:04 UTC
Object detection (contour detection) and navigation with Visual Camera? | 0 answers | 0 votes | Asked on 2016-05-22 23:05:19 UTC
Which ROS version to use with opencv | 1 answers | 0 votes | Asked on 2016-06-23 04:34:44 UTC
Outdoors depth Cameras | 0 answers | 0 votes | Asked on 2018-02-13 03:10:09 UTC
Obstacle avoidance with pure Vision approach? | 0 answers | 0 votes | Asked on 2018-02-13 22:23:09 UTC
Obstacle avoidance with only stereo or monocular Camera? | 0 answers | 0 votes | Asked on 2018-03-01 04:07:11 UTC
Monocular Camera for swing angle detection and obstacle avoidance | 0 answers | 0 votes | Asked on 2018-03-04 22:57:55 UTC
Obstacle detection/avoidance and deep/extreme online learning | 0 answers | 0 votes | Asked on 2018-04-02 22:49:51 UTC
Creating a bag file out of a mp4 video | 1 answers | 0 votes | Asked on 2018-05-25 04:16:11 UTC
video_stream_opencv video_file.launch does not work | 2 answers | 0 votes | Asked on 2018-05-30 00:33:51 UTC
Simple straigh line navigation goal using ORB_SLAM2 and rtabmap_ros visual SLAMS. | 1 answers | 0 votes | Asked on 2018-05-30 01:48:37 UTC
How to display/build a 3D Map on RVIZ using ORB_SLAM2 and bag file from mp4 video? | 0 answers | 0 votes | Asked on 2018-05-31 02:51:28 UTC
pointgrey_camera_driver launch file for synchronized mode | 0 answers | 0 votes | Asked on 2018-07-18 01:11:32 UTC
rtabmap_ros with Stereo Camera launch file and build a map, not working? | 2 answers | 0 votes | Asked on 2018-08-03 04:36:17 UTC
Stereo Calibration from images file | 1 answers | 0 votes | Asked on 2018-08-08 00:26:59 UTC
Rtabmap_ros does not show octo map but points clouds are good | 1 answers | 1 votes | Asked on 2018-08-21 02:55:31 UTC
How to know if the stereo calibration results are good or not? | 0 answers | 0 votes | Asked on 2018-08-24 03:49:22 UTC
Robot model simular as crane using in Construction | 1 answers | 0 votes | Asked on 2018-09-11 23:06:40 UTC
how to subscribe/publish to topics in ROS? | 1 answers | -10 votes | Asked on 2012-04-20 07:56:34 UTC
Simple applications and drivers | 1 answers | 0 votes | Asked on 2012-04-23 02:50:08 UTC
Probabilistic information of the scene objects in Moveit or V-REP? | 0 answers | 0 votes | Asked on 2019-06-12 02:50:24 UTC
Kinect not publishing topic in Gazebo | 0 answers | 0 votes | Asked on 2019-07-05 02:48:47 UTC
How to get the 3D Bounding Box of the detected object using Deep Learning? | 0 answers | 0 votes | Asked on 2019-07-18 03:41:41 UTC
rosmake , build problems | 2 answers | 0 votes | Asked on 2012-05-03 07:39:38 UTC
LIDAR and Stereo Camera Calibration. Remap input topics | 0 answers | 0 votes | Asked on 2019-10-25 01:46:39 UTC
Adding the collision object "box" from darknet_ros to moveit-rviz | 0 answers | 0 votes | Asked on 2020-03-02 04:44:53 UTC
Quaternion from max and min coordinate values of the Cube? | 0 answers | 0 votes | Asked on 2020-04-07 23:28:10 UTC
Why have different orientations and positions for same point clouds? | 0 answers | 0 votes | Asked on 2020-04-30 04:04:47 UTC
Visualisation marker not correct orientation | 0 answers | 0 votes | Asked on 2020-05-04 05:25:42 UTC
Segmentation fault (core dumped) when try to visualize point clouds culster | 0 answers | 0 votes | Asked on 2020-06-15 23:18:24 UTC
Not able to add multiply collision objects in Moveit Rviz | 0 answers | 0 votes | Asked on 2020-09-01 08:07:46 UTC
After removing collision objects from the world they still remain in RVIZ | 2 answers | 0 votes | Asked on 2020-10-18 22:43:14 UTC
How to add real ZED camera to my robot urdf? | 0 answers | 0 votes | Asked on 2020-11-09 23:41:35 UTC
Error on rosbuild.cmake ; CMake Error at CMakeLists.txt | 3 answers | 0 votes | Asked on 2012-06-26 07:53:26 UTC
Camera sensor not correctly attached to the robot joint. How to fix it? | 1 answers | 0 votes | Asked on 2021-04-05 04:03:56 UTC
install intrernal and external packages | 4 answers | 0 votes | Asked on 2012-07-01 02:33:50 UTC
build external package | 3 answers | 0 votes | Asked on 2012-07-02 05:27:57 UTC
install scan_tools packages | 2 answers | 0 votes | Asked on 2012-07-02 07:34:22 UTC
roslaunch Problems | 1 answers | 0 votes | Asked on 2012-07-03 01:51:31 UTC
lauch problems; ResourceNotFound | 2 answers | 3 votes | Asked on 2012-07-03 03:53:42 UTC
Moveit re-planning is not ideal and how to optimized it the replanning? | 0 answers | 0 votes | Asked on 2021-06-03 02:27:56 UTC
rviz problems | 1 answers | 0 votes | Asked on 2012-07-05 04:54:13 UTC
Rviz missconfiguration problem | 0 answers | 0 votes | Asked on 2012-07-10 02:09:27 UTC
run a ros node problem | 0 answers | 0 votes | Asked on 2012-07-10 05:12:08 UTC
ROS node for compressed video with a very low latency for raspberry camera module V2 | 0 answers | 0 votes | Asked on 2021-08-24 04:00:38 UTC
IMU services, tamplete for server and client node | 0 answers | 0 votes | Asked on 2021-09-08 08:33:15 UTC
IMU and ultrasound sensor fussion for the underwater vehicle loclization | 0 answers | 0 votes | Asked on 2021-09-09 08:34:18 UTC
start amcl | 1 answers | 1 votes | Asked on 2012-07-12 01:41:45 UTC
IMU linear acceleration to linear Velocity | 0 answers | 0 votes | Asked on 2021-09-21 05:53:28 UTC
EKF or KF package that fuse IMU and Pressure Sensros data for Velocity estimation? | 1 answers | 0 votes | Asked on 2021-09-22 04:31:13 UTC
Gazebo sensor plugins for barometric pressure Sensor with geometry_msgs/PointStamped? | 0 answers | 0 votes | Asked on 2021-09-30 03:35:28 UTC
How to republish sensor_msgs/FluidPressure as the geometry_msgs/PointStamped? | 0 answers | 0 votes | Asked on 2021-09-30 09:27:38 UTC
Publisher and subscriber in one ROS node error | 1 answers | 0 votes | Asked on 2021-10-03 07:25:09 UTC
TF broken and not correct in Hector Pose Estimation when fusing IMU and Pressure Sensor | 0 answers | 0 votes | Asked on 2021-10-03 10:43:25 UTC
How to use Quaternion from IMU to get the transformation to inertial reference frame? | 1 answers | 0 votes | Asked on 2021-10-13 06:42:56 UTC
Run a node | 2 answers | 0 votes | Asked on 2012-07-16 01:07:28 UTC
How to republish odometry in different frame? | 0 answers | 0 votes | Asked on 2021-10-27 08:32:35 UTC
laser_scan_matcher run problems | 1 answers | 3 votes | Asked on 2012-07-21 06:16:24 UTC
Launch laser_scan_matcher node | 1 answers | 0 votes | Asked on 2012-07-21 08:02:41 UTC
How to use ROS services and serial comunication with posix and semahrores in C++? | 0 answers | 0 votes | Asked on 2022-02-20 12:59:25 UTC
ROS service server and client node to publish on serial port | 1 answers | 0 votes | Asked on 2022-03-11 02:38:13 UTC
How to implement synchronization in multi threading with python and ROS Services? | 0 answers | 1 votes | Asked on 2022-03-29 01:57:04 UTC
ROS Services in Python | 1 answers | 0 votes | Asked on 2022-04-23 08:44:46 UTC
How to extract ROS parameters from a bag file and save them in .xlsx format? | 1 answers | 0 votes | Asked on 2022-05-13 11:02:22 UTC
create own node | 0 answers | 0 votes | Asked on 2012-07-29 22:10:00 UTC
Navigation though doors using point cloud data | 0 answers | 1 votes | Asked on 2012-08-01 19:55:54 UTC
maximum distance (point) to obstacle | 0 answers | 0 votes | Asked on 2012-08-06 14:36:58 UTC
How to run a ROS2 node inside docker image? | 0 answers | 0 votes | Asked on 2022-10-04 23:24:49 UTC
Visualization of the maximum distance point in rviz | 1 answers | 0 votes | Asked on 2012-08-07 16:39:15 UTC
Error when change the sensor message from custom one to standard | 1 answers | 0 votes | Asked on 2022-10-27 04:46:18 UTC
How to label 2D laser based map with some objects (door, bed, .... etc) | 1 answers | 0 votes | Asked on 2012-08-08 16:36:57 UTC
How to change and set up dvc config file so can manage the weights file? | 0 answers | 0 votes | Asked on 2022-12-02 02:24:36 UTC
How to test API from a ROS1 package that works with another ROS2 package? | 0 answers | 0 votes | Asked on 2022-12-05 04:02:25 UTC
How to track a wall (obstacle) using tracking _pid package? | 0 answers | 1 votes | Asked on 2022-12-10 21:27:56 UTC
How to use robot_lokalization package for mobile robot lokalization in gazebo? | 0 answers | 0 votes | Asked on 2022-12-10 21:44:11 UTC
TF transform | 1 answers | 0 votes | Asked on 2012-08-09 19:04:07 UTC
TF set location, frame and frame relation for objects | 1 answers | 0 votes | Asked on 2012-08-12 00:04:42 UTC
Navigation in semantic environment and reasoning | 1 answers | 2 votes | Asked on 2012-08-13 15:00:50 UTC
UAV simulation of obstacle avoidance in Gazebo? | 0 answers | 0 votes | Asked on 2023-03-05 08:34:23 UTC
installing KnowRob | 1 answers | 0 votes | Asked on 2012-08-13 22:35:03 UTC
How to get absolute pose of the mobile robot using 2D Lidar and IMU? | 0 answers | 0 votes | Asked on 2023-03-08 23:43:47 UTC
How to fuse some sensors data to obtain accurate robot localization? | 0 answers | 0 votes | Asked on 2023-03-29 23:24:58 UTC
knowrob error | 1 answers | 0 votes | Asked on 2012-08-14 17:13:08 UTC
PCA Analysis for lane detection using laser scan data? | 0 answers | 0 votes | Asked on 2023-04-18 03:05:00 UTC
Error when using PCA with point clouds | 0 answers | 0 votes | Asked on 2023-04-21 00:26:32 UTC
Error Call to publish() on an invalid Publisher | 0 answers | 0 votes | Asked on 2023-04-23 21:52:58 UTC
Cheap RGBD camera with integrated IMU and ROS drivers | 1 answers | 0 votes | Asked on 2023-06-03 04:28:10 UTC
Closest point to a fixed frame | 1 answers | 0 votes | Asked on 2012-08-16 20:41:28 UTC
Unable to build orb_slam2 with ROS2 humble and Ubuntu 22.04 | 0 answers | 0 votes | Asked on 2023-06-25 23:11:53 UTC
tf2 transform and pose publish with ROS2 and humble | 0 answers | 0 votes | Asked on 2023-07-25 03:31:55 UTC
Why image not recieved using ROS2 functions in the node? | 0 answers | 0 votes | Asked on 2023-07-26 05:01:37 UTC
How to use QoS in Subscriber with message_filters in ROS2 and C++? | 0 answers | 0 votes | Asked on 2023-07-28 03:41:37 UTC
semantic map input | 1 answers | 0 votes | Asked on 2012-08-19 16:24:22 UTC
How to convert or implement a CVMat to SE function in ROS2? | 0 answers | 0 votes | Asked on 2023-08-08 02:32:08 UTC
robot position and minimal distance to an obsacle | 1 answers | 0 votes | Asked on 2012-08-19 19:40:30 UTC
position and orientation of the robot | 1 answers | 1 votes | Asked on 2012-08-20 19:30:34 UTC
position and orientation of the vector | 1 answers | 0 votes | Asked on 2012-08-21 14:39:30 UTC
tf problems; error: tf/transform_listener.h: No such file or directory | 0 answers | 0 votes | Asked on 2012-08-21 17:21:17 UTC
Tf has two or more unconnected trees. Error | 2 answers | 1 votes | Asked on 2012-08-21 20:58:05 UTC
incorrect tf results | 1 answers | 0 votes | Asked on 2012-08-22 04:59:58 UTC
distance from a baselink vector to some fixed frame on the map | 0 answers | 0 votes | Asked on 2012-08-22 20:26:35 UTC
distance between a line segment and a point in a map | 1 answers | 0 votes | Asked on 2012-08-23 21:49:33 UTC
Robot position in Velocity zero to some label object | 0 answers | 0 votes | Asked on 2012-09-06 16:45:56 UTC
Robot position at Velocity zero to some reference object | 2 answers | -1 votes | Asked on 2012-09-06 16:50:59 UTC
Error in scan matching. ICP failed for some reason. | 0 answers | 0 votes | Asked on 2012-09-13 19:16:58 UTC
How to extract video from bag file? | 4 answers | 2 votes | Asked on 2012-09-28 23:08:08 UTC
how to time-index the bag files? | 1 answers | 0 votes | Asked on 2012-09-28 23:24:09 UTC
How to do a frequency analysis of some velocity profiles? | 1 answers | 0 votes | Asked on 2012-10-08 17:05:57 UTC
How to time-indexed the ros output txt file | 2 answers | 0 votes | Asked on 2012-10-16 20:54:48 UTC
Some help regarding displaying ros results | 1 answers | 0 votes | Asked on 2012-11-19 23:34:59 UTC
ROS and MatLab support, IPC-Bridge | 1 answers | 0 votes | Asked on 2012-11-20 14:08:47 UTC
How to see (visualize) the robot orientation (Yaw) in rviz | 1 answers | 0 votes | Asked on 2012-11-24 18:58:44 UTC
robot motion estimation | 1 answers | 1 votes | Asked on 2012-11-26 20:57:35 UTC
Using AMCL without wheel odometry (only laser + IMU) | 3 answers | 1 votes | Asked on 2012-11-26 21:12:16 UTC
AMCL and Laser_Scan_Matcher | 0 answers | 0 votes | Asked on 2012-11-27 14:45:45 UTC
IMU data for angular velocity | 0 answers | 0 votes | Asked on 2012-11-27 18:45:58 UTC
How to use the IMU raw data, rostopic echo imu | 1 answers | 0 votes | Asked on 2012-11-27 21:27:58 UTC
The roll of IMU in robot pose estimation | 1 answers | 0 votes | Asked on 2012-11-28 18:31:59 UTC
hector_mapping does not works | 1 answers | 0 votes | Asked on 2012-11-29 17:48:31 UTC
When to use Gmapping?? | 1 answers | 0 votes | Asked on 2012-11-29 18:40:08 UTC
AMCL and particle filter implementation with IMU and laser range | 0 answers | 0 votes | Asked on 2012-11-30 19:57:52 UTC
Hector mapping does not display the map well | 2 answers | 0 votes | Asked on 2012-12-02 14:22:42 UTC
robot_pose_ekf and localization in the known map | 0 answers | 0 votes | Asked on 2012-12-03 01:26:04 UTC
Robot_pose_ekf with IMU and scanmatch_odom | 0 answers | 0 votes | Asked on 2012-12-06 19:25:29 UTC
Robot pose with hector slam | 1 answers | 0 votes | Asked on 2012-12-09 18:23:32 UTC
Robot_pose_ekf does not publish the robot pose | 1 answers | 0 votes | Asked on 2012-12-10 18:49:43 UTC
Hector Mapping pose estimation | 0 answers | 0 votes | Asked on 2012-12-16 20:26:02 UTC
How to evaluate the performance of the pose estimation of Hector_Mapping | 2 answers | 0 votes | Asked on 2012-12-17 02:54:11 UTC
HOW to fuse IMU data in Hector SLAM | 2 answers | 0 votes | Asked on 2012-12-21 13:42:21 UTC
covariance matrix | 1 answers | 1 votes | Asked on 2012-12-23 16:46:56 UTC
How to use IMU in scan matching | 0 answers | 0 votes | Asked on 2012-12-26 17:42:51 UTC
Robot_pose_ekf does not display the pose in rviz | 0 answers | 0 votes | Asked on 2013-01-01 20:14:18 UTC
How to use IMU in hector_localization and hector_mapping | 0 answers | 0 votes | Asked on 2013-01-02 21:15:35 UTC
Problem by building the hector_lokalization package | 1 answers | 0 votes | Asked on 2013-01-02 21:33:43 UTC
Using IMU in ICP Odometry | 0 answers | 0 votes | Asked on 2013-01-09 15:10:08 UTC
How to provide odometry from Gmapping? | 1 answers | 0 votes | Asked on 2013-01-09 15:19:55 UTC
Robot_pose_ekf with wheelodometry and IMU | 1 answers | 0 votes | Asked on 2013-01-13 15:05:01 UTC
Orientation does not follow the odometry by robot_pose_ekf | 0 answers | 0 votes | Asked on 2013-01-15 19:10:32 UTC
hector_localization | 1 answers | 0 votes | Asked on 2013-01-25 02:49:42 UTC
Hector localization error | 0 answers | 0 votes | Asked on 2013-02-12 18:53:38 UTC
map server problems | 2 answers | 0 votes | Asked on 2013-03-03 13:19:27 UTC
estimated pose by hector mapping and robot_pose_ekf | 1 answers | 0 votes | Asked on 2013-03-10 21:57:26 UTC
How to compare the velocity from lokalizer and from encoder drivers (odometry)? | 0 answers | 0 votes | Asked on 2013-03-13 21:41:07 UTC
How robot_pose_ekf update the filter? | 0 answers | 0 votes | Asked on 2013-03-19 16:05:54 UTC
Robot_pose_ekf does not take into account the velocity commands | 2 answers | 0 votes | Asked on 2013-03-19 21:03:38 UTC
Hector localization documentation? | 1 answers | 2 votes | Asked on 2013-04-01 16:35:16 UTC
Can not create a map with gmapping | 1 answers | 0 votes | Asked on 2013-04-11 19:18:34 UTC
Gmapping not working, can not create map | 1 answers | 0 votes | Asked on 2013-04-17 22:48:27 UTC
Better map from Gmapping or Hector_Mapping?? | 1 answers | 0 votes | Asked on 2013-04-18 00:29:18 UTC
Localization and mapping using RGB-D sensor? | 1 answers | -1 votes | Asked on 2013-04-21 19:45:58 UTC
Navigation and motion planning in dynamic uncertain outdoor environment? | 1 answers | 0 votes | Asked on 2013-05-02 17:53:00 UTC
Real time data analysis, any tools or package inside ROS? | 1 answers | 0 votes | Asked on 2013-05-05 19:54:47 UTC
Real time control of the platform without encoders | 2 answers | 0 votes | Asked on 2013-05-06 21:21:24 UTC
Driving the robot up a ramp | 1 answers | 0 votes | Asked on 2013-05-14 17:41:35 UTC
How to measure the travel distance of a robot? | 0 answers | 0 votes | Asked on 2013-05-14 17:53:20 UTC
Pitch angle from IMU, not displayed correct | 0 answers | 2 votes | Asked on 2013-05-16 22:05:56 UTC
pitch angle from IMU by driving the robot up/down a ramp | 0 answers | 0 votes | Asked on 2013-05-19 21:47:35 UTC
Hector mapping failed in corridors or tidy environmnent | 1 answers | 0 votes | Asked on 2013-05-25 16:50:19 UTC
Point cloud SLAM | 2 answers | 0 votes | Asked on 2013-05-26 20:30:33 UTC
How to use pointclouds from Kinect? | 1 answers | 0 votes | Asked on 2013-05-29 15:38:58 UTC
180 degree turn in a hallway. | 0 answers | 0 votes | Asked on 2013-06-02 17:45:56 UTC
Machine Learning and ROS | 1 answers | 0 votes | Asked on 2013-06-26 15:42:41 UTC
Minimal distance to an obstacle using pointcluds | 1 answers | 0 votes | Asked on 2013-06-27 19:26:35 UTC
How to find a laser straight line? | 1 answers | 0 votes | Asked on 2013-06-30 17:19:49 UTC
How to use Least Squares method to extact line from laser scans datas?? | 1 answers | 0 votes | Asked on 2013-07-03 17:09:43 UTC
RANSAC implementation for laser scans? | 2 answers | 1 votes | Asked on 2013-07-09 16:33:21 UTC
Motion detection package? | 0 answers | 1 votes | Asked on 2013-07-18 15:44:14 UTC
How to automaticly call different nodes in the same launch file? | 2 answers | 1 votes | Asked on 2013-07-21 22:47:37 UTC
How to get pitch and yaw angle from the raw IMU data? | 1 answers | 0 votes | Asked on 2013-07-25 14:35:51 UTC
How to interpate the IMU raw data? | 1 answers | 0 votes | Asked on 2013-07-25 16:04:54 UTC
How to get 3D pose from Hector_Mapping and 3D Map from Octomap? | 0 answers | 0 votes | Asked on 2013-08-06 02:39:18 UTC
Is it possible 3D pose in Hector_Mapping? | 0 answers | 0 votes | Asked on 2013-08-06 15:16:24 UTC
How to use Support Vector Mashines and ROS? | 2 answers | 0 votes | Asked on 2013-08-14 21:12:00 UTC
How to transform laser scans and IMU data to the format of an LIBSVM package? | 0 answers | 0 votes | Asked on 2013-08-22 16:16:42 UTC