Questions tagged [openni]
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Kinect ~ Virtual Booth
Is there a way I can crop the tracking area? Like where it only tracks someone skeleton in the specific area, so if someone is in the certain depth and certain X/Y value it will track them. If they ...
GeniusGeeko
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OpenNi Skeleton Tracking - Save calibration data
Hello,
i use the openNi skeleton tracking. I achieved good results by saving the calibration data of the first Person, and the loading the data for all other Persons. Is it possible to save/load the ...
Thorsten
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openni rviz not working
hello.
I was trying to install openni_kinect on ROS in order to use NXT robot with the kinect.
However, I faced this problem with the Rviz software. adding of PointCloud2 display but there is nothing ...
Kinect
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Sample_NIUserTracker in openni_kinect?
Hey all,
where can i find the Sample-NiUserTracker Viewer in the new kinect stack?
The openni_tracker works fine and i can see the skeleton tranformations in rviz,
but I miss the GUI Viewer for ...
Dark-Valentine
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openni_camera.openni_node.launch won't start
Hi,
On the beginning a list of similar, but slightly different issues:
Issue1, Issue2, Issue3
I've installed Diamondback variant mobile from source a couple of days ago. Then I added image_transport, ...
tom
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Multiple Kinects: Same Topics from different nodes, how to subscribe?
Hi All,
If anyone has any links or references about connecting 2 or more Kinects to the same computer and specifically obtaining & integrating data from them, could you please reply here?
So I am ...
blueskin
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Getting the calibration parameters of the Kinect camera
Hey everyone
I am working with the Kinect camera and plan to include some marker detection using ArToolKitPlus, but it requires that I provide a calibration file and my question is how I get these ...
Aslund
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NI Stack shows different outputs on Kinect
Hi,
So basically, if I build the sample source files such as NiSimpleViewer.cpp I see a clear disparity between depth and image data when I use DISPLAY_MODE_OVERLAY but when I run the binary Sample-...
blueskin
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How to display the Kinect point cloud using image colours?
How can I display the point cloud created by the Kinect in colours obtained from the camera, rather than in artificial colours related to depth? Both /camera/rgb/points and /camera/depth/points ...
JediHamster
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How to change the Kinect point cloud resolution
Is it possible to change the Kinect point cloud resolution, via openni_camera or openni_node, such that fewer points are returned ?
Originally posted by JediHamster on ROS Answers with karma: 995 on ...
JediHamster
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what's the resuts of GetSkeletonJointOrientation()
Hi, all. I have a problem about this function. I got a 3x3 matrix for every joint using this function, but i don't know which frame this orientation respect to.
Originally posted by Nutan on ROS ...
Nutan
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Cannot find -lusb when building ni package!
Hi everyone,
When i run "rosmake ni". the following error appears:
Linking CXX executable ../bin/openni_example
/usr/bin/ld: cannot find -lusb
collect2: ld returned 1 exit status
Please help ...
nhanndt
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Can ros use the unstable branch of openni for OS X?
My on-going attempt to get openni running on Snow Leopard ....
Update:
OpenNI fails as described in my other question.
libusb-devel won't install either (though I have loaded the binaries...for ...
Eponymous
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Openni rosmake failing on OSX
Edited to add: I see that I need to install the original branch of ni, not the master, so I've done that now. MacPorts won't install libusb-devel for me, so that's the latest problem.
OS X 10.6.6 Snow ...
Eponymous
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Transform between Kinect skeleton base frame and camera frame
I am trying to use the ROS NI drivers (openni_camera) with the Kinect, and additionally use openni_tracker to get the transforms for the joints for a detected skeleton. However, the joint transforms ...
pbrook
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depth wrong using openni_camera depth image
Hi,
I install ubuntu10.10 independently on my macbook pro. And ROS unstable with Openni_kinect. (I know the unstable is a little old, but I am sure it is not the reason.)
I could only get a very low ...
Bruce
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openNI_camera compiling problem
Hi all,
Using Ubuntu 10.10 and diamondback I am coming up with the following error when I run rosmake ni --rosdep-install,
Linking CXX executable
Linking CXX executable> rosmake/rosmake_output-...
Eoghan
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2
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openni launching errors
Hello, all.
When I tried to launch the openni_camera with the command "roslaunch openni_camera openni_node.launch", I got weird errors.
...
enddl22
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problem with kinect tutorial
Hi,
I'm new to kinect and ROS, and am using Ubuntu 10.10.
After following the instructions at http://www.ros.org/wiki/kinect and http://www.ros.org/wiki/kinect/Tutorials/Getting%20Started, I still can ...
Qi
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How to install NITE in Ubuntu10.04?
Hi,all. I have a problem about installing nite. it seems that there is no right version for my system on the internet. i am using ubuntu 10.04. If you got it, could you send to me? my email is ...
Nutan
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2
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Openni compilation error
I'm getting a compilation error when building openni on Ubuntu 10.10:
In file included from openni_camera/src/openni_driver.cpp:43:
openni_camera/include/openni_camera/openni.h:45: fatal error: Eigen/...
JediHamster
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roscd pointing to wrong folder
Hey everyone
Earlier today I tried to install the OpenNI driver according to the tutorial on the ROS homepage link, but the result turned my ROS installation into a total mess. The driver was unable ...
Aslund
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using oni files in openni_camera node
Hallo,
I've tried to get the .oni files as input instead of the camera by changing the initialization to the way the NiViewer example works with the xml file (status = context_.InitFromXmlFile(...
Wilco
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Problem pertaining to DepthGenerator
Hi,
I was trying to run the Kinect sensor for the first time but having an error as follows after invoking a command "roslaunch openni_camera openni_kinect.launch":
"[ERROR] [1297966723....
alfa_80
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Swissranger with OpenNI
Has anyone worked on using OpenNI tracking algorithms with Swissranger data or any PointCloud data? I am able to obtain PointCloud data published by swissranger but not sure how I can use with OpenNI, ...
blueskin