Skip to main content

Questions tagged [gazebo-ros-openni-kinect]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0 votes
1 answer
4 views

How to interpret pointcloud topic "/kinect/depth/points" from openni_kinect library?

I search for a long time on wikis/forums... but i found nothing which fits to me. I still don't know how to get coordinates x y z from every point in this topic, how many points they are and, possibly,...
user avatar
0 votes
1 answer
18 views

How to detect obstacle position using point cloud data?

Hi Everyone, I am working on turtlebot and kinect sensor. I want to detect obstacle presence and its position using kinect sensor. How could I do this and I am not using maps. Just want to know ...
user avatar
0 votes
1 answer
4 views

Kinect sensor unable to see objects placed in front of it

Hey everyone! I am Aaditya Saraiya and to start of my GSoC 2018 project, I wish to simulate a Kinect sensor in Gazebo. I followed the Gazebo tutorial to simulate a Kinect sensor which uses the OpenNI ...
user avatar
0 votes
1 answer
2 views

Gazebo kinect plugin needs <interial>

I am trying to mount a kinect camera on the end-effector of a manipulator in the URDF. But the plug-in is loaded only when the reference frame has an tag: ...
user avatar
0 votes
1 answer
5 views

Which model of xbox 360 kinect camera should I buy?

I need the xbox kinect camera to do mapping on my AGV project , but I don't know which model should I buy. I'm using kinetic on ubuntu 16.04. Also does I need a different model of the kinect camera if ...
user avatar
0 votes
1 answer
8 views

Transforming PointCloud topic to LaserScan topic

Hello there, I have been trying to convert a PointCloud topic which is generated by gazebo_ros_openni_kinect into LaserScan topic. The gazebo plugin publishes a simulated openni output to /cam3d/depth/...
user avatar
0 votes
1 answer
4 views

Converting a PointCloud topic into LaserScan topic

Hello, I'm working on a project that uses Kinect for robot navigation. We use ROS Groovy as distro and Gazebo for simulation, and have sensor and model plugins for the robot model. We have manipulated ...
user avatar
0 votes
1 answer
1 view

Simulated kinect rotation around X [bug?]

Hi, In our robot, the Kinect can be mounted on the side of the arm, as shown in the screenshot below. When running the simulation in Fuerte, I found this weird behaviour. As you can observe on the ...
user avatar
0 votes
1 answer
5 views

Need Help with Accessing the kinect Depth Image using OpenCV

Hi All, I tried to subscribe to kinect depth and color image topics from openni_launch..(/camera/rgb/image_color and /camera/depth/image ) I converted them to cv::Mat format using below code. cv_rgb = ...
user avatar
0 votes
2 answers
4 views

Openni Gazebo Plugin stepsize for depth images (bug?)

In the current Fuerte distribution of the libgazebo_ros openni plugin for Gazebo, it seems to be impossible to obtain both the RGB as well as the depth image information. If I look in the code of ...
user avatar