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Questions tagged [ir]

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ROS 2 Occupancy and Obstacle Mapping that uses robot footprint?

I am investigating obstacle and occupancy mapping using the seven IR intensity sensors of the Create3 robot. (The acceptable range of these sensors is from 0.150 to 0.4 meters.) Using slam-toolbox ...
Cyclical Obsessive's user avatar
1 vote
0 answers
41 views

Costmap configuration (costmap common_params.yaml)

I have a robot equipped with IR sensors, I don't have lidar. I don't understand how can I set my parameters in this file (costmap common_params.yaml) , what should I put instead of LesarScan (Note I ...
Ibrahim Sheikh's user avatar
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23 views

What type of ir sensor does the Wii remote use?

I am wondering what type of sensor the Wii remote works. I don't mean a specific model, but rather the general name of the type of sensor. I am looking in the end for a newer version
wandy rge's user avatar
0 votes
1 answer
11 views

IR Range sensor Rviz Issue

I am having difficulty displaying the range visualization plugin inside of rviz. I have followed this tutorial: http://wiki.ros.org/rosserial_arduino/Tutorials/IR%20Ranger Furthermore, I have sensor ...
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1 answer
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rxplot not found

I've installed Indigo on Ubuntu 14.4 and I'm doing the rosserial IR ranger tutorial. When I execute rxplot range_data/range I get rxplot not found. I gather this command has been superceded by ...
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1 answer
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how to set max range on ir range finder sensor

Hi everyone, ROS noob here. Do any of you know how to set the max range on ir range finder sensor shown on this:http://docs.ros.org/api/sensor_msgs/html/msg/Range.html? For some reasons, the IR Range ...
user avatar
0 votes
1 answer
10 views

Asus Xtion, Stream RGB and IR together

Hi, I'm currently trying out the Asus Xtion Pro Live using ROS Fuerte on Ubuntu 12.04. When I start the asus xtion using openni_launch, I get this error: Cannot stream RGB and IR at the same time. ...
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1 answer
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Converting Kinect IR images to points

My goal is to compress a movie of kinect data into the smallest format possible. I'm investigating if I can use movie compression on either the raw /camera/ir/image_raw images or maybe the /camera/...
user avatar
0 votes
1 answer
3 views

How to get IR image from Kinect

Hi, I need to get IR images from the kinect in c++. Does anyone know how to do it not using OpenCV? If not, is it complicated to add this library to my project which is one of the implemented projects ...
user avatar
0 votes
1 answer
8 views

OpenCV PinholeCameraModel undefined reference

Hi, I'm trying to the the camera model information by using: void cameraModel_cb(const sensor_msgs::CameraInfoConstPtr &info_msg) { image_geometry::PinholeCameraModel model_; model_.fromCameraInfo(...
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1 answer
4 views

IR plugin for gazebo

Hi all, Would I know whether there is IR plugin for gazebo? Thank you very much. Originally posted by Nutan on ROS Answers with karma: 96 on 2011-11-17 Post score: 0
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1 answer
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Get IR stream from kinect

Hi, everybody, I need to capture the IR stream from IR camera of kinect and I have to use OpenCv Library for analizing it. Doing so, I built a subscriber at the topic ...
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