Questions tagged [openni]

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UR5 Robot Kinect Camera Module with UR5 Simulation,

I am a beginner in ROS and RViz I would like to get Kinect Module work with UR5 Simulation. Right now I installed UR5 Library from Universal Robot After that I installed Openni Kinect Kinetic version ...
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Openni Kinect V1 default parameters

Hi, I'm trying to evaluate if a certain point in the map frame is or isn't visible to robot. In order to do so, with the camera angles of view and the robot pose, I can verify if that point is in the ...
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How to change the kinect sensor view in RViz

Hello, I am using kinect sensor for object recognition. Followed the below steps to see kinect sensor view in RViz. Connected the kinect sensor to my desktop. Ran "roslaunch openni_launch openni....
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Cannot get Kinect V1 and ROS Kinetic / Ubuntu 16.04 to output topics

Hi Edit: See self- reply for semi-successful update, though I still cannot get a pointcloud topic publishing (just depthcloud) I have been trying for 8.5 hours today to try and get my kinect v1 to ...
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Nite 2 for Skeleton Tracking Kinect 2

hello everybody, can someone tell me where I can download Nite 2 for Ubuntu 14.04? the official homepage always shows an error message! or can someone recommend something else for skeleton tracking ...
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Track human orientation?

Hello, My question is quite simple. I want to know if there is a ROS package out there that is compatible with ROS Indigo on Ubuntu 14.04 that (preferably) uses point-cloud to detect "human ...
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Get the coordinates of skeleton data using NITE skeleton tracker

I am able to track skeletons with a kinect. After running the command roslaunch skeleton_markers markers.launch it opens the Nite Skeleton tracker and I am able to track the skeletons. I want to ask ...
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cannot find -lOpenNI2Orbbec. ROS Orbbec Astra camera

I'm trying to interface my Orbbec Astra camera using ROS (c++). I figured out I need to use the custom OpenNI2 by Orbbec. I built it according to the instructions. Then I tried to build ...
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Can't load .ONI device openni2

I have previously saved a .ONI file that contains a recorded depth video. this was done so that the same video could be used for testing purposes. I am however having trouble loading this file to use. ...
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Save Depth Map Video

I have recently purchased an Orbbec Astra camera, which uses the same technology and produces the same style depth map as a Microsoft Kinect. What would be the correct file format to save the depth ...
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No devices connected.... waiting for devices to be connected

Someone please help. I've tried every solution I can fin on the web. I'm running ubuntu 14.04 I have a Kinect and I'd like it to work with ROS. Nothing I've tried has worked. Can anyone help me? ...
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using openni_camera to play a bag problem

I have a .bag file from a kinect which is writing the topics: camera/depth/image camera/rgb/camera_info camera/rgb/image_color/commpresed /clock /rosout /rosout_agg /tf I am trying to use openni ...
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openni_launch fails to start on ROS hydro

I'm using ROS Hydro on Ubuntu 12.04 on a Roomba 4400 base. I've been using roslaunch openni_launch openni.launch to launch openni. The last time i successfully ...
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kinect not connecting even though powered on and green light

I'm trying to use a kinect xbox360 with hydro on ubuntu 12.04. I have installed openni and openni-tracker. The kinect is plugged in and powered on (blinking green light). When running ...
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Openni or Freenect?

Hi guys, I'm quite new in ROS and I would like to know a general opinion about which one would you use, or which are you using nowadays and why. I would like to use a KINECT to do a SLAM and try to ...
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Use object_recognition_kitchen with a ROS 3D Sensor not supported by OpenNI?

I am trying to use object recognition kitchen with the Intel RealSense sr300 sensor, which is working with standard 3d sensor messages in ROS. I was wondering, Is it possible to use ORK with any ROS ...
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Unsupported depth video mode - Asus Xtion Pro with openni2.launch

I have Asus Xtion Pro (1d27/0601) and try to launch openni2.launch (from openni2_launch package). I get the following error: <...
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openni_launch doesn't work with kinect

Hello All, Working in Indigo on Ubuntu 14.04 I cannot get my kinect to work when using roslaunch openni_launch openni.launch It only gives ...
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Openni2 problem with 2 xtion cameras

Hello everybody I'm wanting to activate 2 xtion cameras with openni2 using ROS. One of the cameras works well and it shows the image (I do it checking with rqt), however, the other one is always ...
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Subscribe to multiple topics simultaneously

Hi, I implement a stair detection algorithmus for ROS. Therefore the node analyzes input data from an Asus Xtion camera via openni_launch. Can the node subscribe to both topics, /camera/depth/image ...
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Problem on using rgbdslam with kinect connected remotely on the network

Hi everyone I am trying to run rgbdslam on pc with kinect data captured with another laptop on network. Firstly i establish the network. Then i run roslaunch openni_launch openni.launch on the laptop ...
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Getting depth information from point using Python

Hi guys, I'm trying to get depth information from a specific point. I'm using openni_launch topics "camera/rgb/image_color" (to calculate the point) and "camera/depth/image" (to ...
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Combining the depth and color data

I'm trying to use the following piece of code for acquiring depth as well as the color data from kinect. I would now like to use the depth information to extract some points/pixel in the color image ...
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Obtaining depth data from kinect

I am able to publish data from kinect using freenect_launch. How do I view extract the depth data using a python script. I am interested in obtaining the depth value corresponding to each of the pixel ...
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Is possible to use openni with ROS jade?

I recently install the Jade version, so I want to use the openNI driver to use the Microsoft Kinect because this driver because it has a great performance. Originally posted by jcardenasc93 on ROS ...
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how to set depth mode for ASUS xTion Pro Live

Hi everyone. I'm trying to set the depth video mode on an ASUS xTion Pro Live. As suggested in the code API, I'm setting the video mode this way: ...
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Kinect with OpenNI in VMWare?

I am running ROS Hydro with Ubuntu 12.04 through VMWare Fusion in an iMac and I'm trying to get my Kinect (model 1414) to work thourgh OpenNI (I've installed openni-camera, openni-launch, and ...
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Installation and configuration Asus Xtion Pro (0600) on Ubuntu 14.04

Hi, I'm a student and i am trying to use an Asus Xtion through ROS ,on an Ubuntu14.04 laptop . My version of ROS is Indigo. I would be very gratefull if someone could explain me the method of ...
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Multiple launchs in terminal

Hi! I'm running experiments in my project using turtlebot and kinect but i'd like to improve the speed of that by launching all the .launch files once for each experiment. Is that possible? For ...
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Problem with amcl_demo.launch and depth data from camera/depth/image

Hi! I'm having some troubles using the amcl_demo.launch, because i need to get the depth information from the camera/depth/image which the openni.launch initializes (and is initialized by amcl_demo....
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ROS package for detecting objects bounding box using kinect

I was looking for a package which works with ROS indigo and have the ability to detect objects position using Kinect and point cloud of the scene. I searched the ROS wiki but All the packages are ...
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rviz not clearing point or depth clouds with decay time of 0

My issue I'm having trouble displaying point and depth clouds within rviz. Specifically, no matter what value I set for the decay time, the point clouds continue to ...
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Xtion doesn't work on ROS indigo

roslaunch openni2_launch openni2.launch camera:=camera depth_registration:=true load_driver:=true publish_tf:=true shows the following: ...
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viso2 gets lost unless in fast motion

Hi I am trying to use viso2 (https://github.com/srv/viso2) for visual odometry. I have the following setup: Kinect camera Openni driver (https://github.com/ros-drivers/openni_launch) TF-Transform ...
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openni_camera number of topics is huge

Hi all, I'm using openni and openni2 packages. They work fine but there's lot of topics out there! Is there a way to reduce the number of topics? Originally posted by mark_vision on ROS Answers with ...
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How to Record the RGB and Depth image of Kinect by Openni?

Hi, sorry to disturb everyone. I am new to ROS or Kinect. But my tutor asked me to record the RGB and Depth image through Openni, and he told me not to use the ROS topic. As he wants to get some pure ...
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does procrob face_recognition package work with the kinect camera? I am using openni drivers to run at the moment

I am trying to run a facial recognition package on ros hydro for a project. I intend to use procrob face_detection but I a, concerned whether it will work with the kinect camera . Currently I am using ...
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2 answers
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How to extract depth data from rosbags(contains depth and RGB data) as picture frames

I have a Bagfile containing Raw depth and RGB data. I converted the RGB data into images using the tutorial http://wiki.ros.org/rosbag/Tutorials/Exporting%20image%20and%20video%20data But when I used ...
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Registered depth image from Kinect using openni is all zeros (Indigo)

I'm trying to pull point/depth cloud data off of a Kinect on a turtlebot, and I'm having problems. I start the turtlebot and openni with the standard commands (in different terminals): ...
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3 answers
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Kinect Installation and Setup on ROS [Updated]

Do I need any drivers to run the kinect on ROS? I ran sudo apt-get install ros-indigo-openni* and it downloaded 5mb of files. Then I tried following the tutorial at ...
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2 answers
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No devices connected... Waiting for devices to be connected

Hi, When I start 3dsensor.launch I get: [ INFO] [1414430559.252574176]: No devices connected.... waiting for devices to be connected When I rosrun openni_camera ...
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How do I install OpenNI, OpenNI2 and Freenect in ROS Hydro?

I am new to ROS, and I have been trying to install the ros version of rtabmap. Everything has gone fine, but when trying to interface with a kinect sensor I am required to install the OpenNI, OpenNI2 ...
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How to extract a point cloud from Kinect recorded videos (.oni files)

Hi there, When a live Kinect is connected, launching openni with roslaunch openni_launch openni.launch starts publishing point clouds at topic ...
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ros-hydro-navigation stack compilation - trouble with openni

Hello, I have some troubles with the compilation of the package hydro-navigation-devel fetched from github here This is my configuration : ...
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XTion does not match devices found on openni.launch

I am trying to run the ASUS Xtion pro on eletric Ubuntu 10.04. Long story short, it was working initially and then all my openni drivers got wiped, so reinstalled the drivers using the wiki. Now when ...
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Connection timed out installing openni_kinect on electric

I have been following the wiki tutorial regarding setting up openni_kinect on electric ubuntu 10.04 I am up to step 2.2 with the ubuntu installation and have tried ...
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How to install libopenni-sensor-pointclouds0 on Ubuntu 14.04?

Hello, I just tried installing ros-indigo-desktop-full on my 64-bit Ubuntu 14.04 system, and the installation of ...
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Two cameras (uEye + Kinect)

Hey everyone, I'd like to record image streams from two cameras at the same time. One is a uEye (using the uEye driver) and the other is a Asus Xtion Pro Kinect-like (using the ROS openni_camera ...
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calculate depth of a point using kinect..?

i am using kinect in ROS. i am working with indigo, ubuntu 14.04. .. my doubt is how can i calculated depth of a point in image. My task is to locate a point in image using mouse and it will tell me ...
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Fetching the RGB image from kinect

Hello, I am using kinect sensor for the mapping and navigation in my project, As Kinect also have a RGB camera. I wanted to fetch the RGB image from the kinect, then do some processing and get the ...
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