How to solve "openni_tracker [ERROR]: Find user generator failed" on ROS

Hi all

  When you install OpenNI library on ROS Fuerte/Groovy, you might be get the following error. I am using Ubuntu 12.04 64 bit.

openni_tracker [ERROR]: Find user generator failed

Here are some solution in which we can solve this issue

Solution 1:

1. Download NITE 1.5.2.21 package from openni

ROS and Kinect

Hi Guys

     The following video shows how we can interface kinect and ROS

Video
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How to program using OpenNI in Visual C++ 2010 express

Hi Guys 

      Today i am going to show you how we can set OpenNI in Visual studio 2010

Procedure

1)Install OpenNI in Windows 7

2)Creating an empty project

How to install OpenNI in Windows 7

Hi all 

This is a brief tutorial to install OpenNI in Windows 7. I am installing  OpenNI version 1.54 unstable.

The main feature of OpenNI 1.54 is, there is no Psi pose calibration in skeleton tracking. 

The skeleton tracking is also faster when we compared with Kinect SDK from Microsoft. OpenNI is crossplatform and available for C++,Java,C# languages.

Installation procedure

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1)Download following files from the link 

OpenNI Download page

2)Download the following files

Install all installers in the same order. Install avin2sensors drivers for installing primesense drivers for Kinect.

Take examples from the Sample folder from openNI.

Take NiViewer for viewing depth and rgb image..

Simple OpenNI and Kinectspace

I got two interesting libraries for kinect and kinect gesture recognition

I am sharing the links of two

Simple OpenNI

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http://code.google.com/p/simple-openni/

Kinectspace lib  for gesture training and recognition

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http://code.google.com/p/kineticspace/

Video