Stack Overflow
Stack Overflow

Questions tagged [openni]

An industry-led organization which aims to certify and improve interoperability of natural interaction devices

From the wikipedia page:

OpenNI or Open Natural Interaction is an industry-led, not-for-profit organization focused on certifying and improving interoperability of natural interaction devices, applications that use those devices and middleware that facilitates access and use of such devices

464 questions
0
votes
3 answers

Processing - exporting a movie or image sequence from kinect data

I'm trying to find the fastest way to export a PNG sequence or movie with processing. I'm capturing Kinect data and currently, in each draw call, I'm using: saveFrame("output/fames####.png"); but this is too slow. Anything I can do that's…
mheavers
  • 26,845
  • 54
  • 181
  • 285
0
votes
1 answer

Kinect openCV openNI not working

I'm trying to use kinect with OpenNI, when I try to build any program, it does not give any build errors but I get these errors on the command line CvCapture_OpenNI::readCameraParams : Could not read property…
user1438351
  • 1
0
votes
1 answer

hand tracking not working after a reload of openni dynamic library

Our project is (http://www.play4health.com/p4h_eng/) using Ogre 3D over Ubuntu 11.04. Except for core services all is based in a plugin architecture taking advantage of Ogre 3d plugin facilities. In our plugin architecture plugins can…
user560500
  • 21
  • 3
0
votes
1 answer

SimpleOpenNI / Kinect: sceneMap / depthMap Color Control

[Context] I am helping a graduate student (MFA) with an art project: I am trying to control the output color of the depthMap generation, so that the Red, Green, & Blue values can be independently controlled. The desired end game is that each…
user1371072
  • 3
  • 1
  • 4
0
votes
2 answers

Problems to start using openNi

I just installed the openNi libraries and make my kinect work on my computer. My problem is that I'm just a nov programming in c++. I copied the code for hand tracking from this page: http://openni.org/Documentation/ProgrammerGuide.html and paste it…
user1367593
  • 1
  • 2
0
votes
1 answer

Conflicting informations about Kinect

I wanted to start making an application using motion controls (using depth sensors) but I don't know where to start. I was looking for a current comparison of available hardware and software options. Such as Asus Xiton, the Kinect SDK, and…
user1317422
  • 257
  • 1
  • 4
  • 13
0
votes
1 answer

Kinect and OpenNI sample code in C (aka not C++)

Does anyone know of some sample code in C (not C++) along the lines of the Java/Processing code used in the projects given in "Making Things See"?
Fred Finkle
  • 1,697
  • 2
  • 17
  • 21
-1
votes
1 answer

How to use CMake to include a library, then include its headers using angled brackets in source file?

I used homebrew to install opencv and openni and nite. and I've managed to make a cmake file for opencv, and somehow it already had a defined path for its directory OpenCV_LIBS, not sure how or where I find out about…
Iancovici
  • 4,946
  • 6
  • 33
  • 54
-1
votes
1 answer

Java use libfreenect and OpenNi simultaneous

In my project i use the Xbox kinect to recognize handgestures. This is working fine. So now i need some kind of feedback from the system and i decided to use the LED on th front of the kinect. The OpenNi driver doesnt support currently the LED…
Wango
  • 1
  • 1
-1
votes
1 answer

Looking for OpenNi2 sample code or place to download OpenNi1.5

I am trying to get started with developing Kinect Application using OpenNi.I dont seem to find any sample code for OpenNi2.I could find code for OpenNI 1.5 though. Where would i be able to find it? And I am also looking for the older version…
KuroNeko
  • 199
  • 2
  • 7
  • 17
-1
votes
1 answer

How to recognize a circle / Triangle gesture with Kinect?

I have ben reading about gesture recognition with Kinect and most of it is recognizing the wave or swipe or Hand tracking. However i want to recognize simple geometric figures like circle , triangle, square etc. What logic do i use for it? I am a…
Bounty Collector
  • 565
  • 5
  • 14
-2
votes
1 answer

Error 'ImageGenerator' cannot be resolve

I am trying the following code but getting: ImageGenerator cannot be resolved I have imported the required libraries of JavaCV and OpenCV. Do I need to import more libraries? I have searched, but could not find it! import java.awt.*; import…
swapnil shrishrimal
  • 1
  • 3
-2
votes
1 answer

How to hack OpenNi Framework

I downloaded OpenNi's framework code source, Its ofcourse include c++ files and codes, so the question is How do I understand that code and framework? How can I understand embedded logic which Works with Sensor? How can I develop some other…
Vito Carleone
  • 157
  • 2
  • 8
-4
votes
1 answer

Check if hand is tracked

I want to track my person if I make a fist or if I have my hand open. It's appreciate if you can give a sample code in C#? Thank you very much!
MuddySky
  • 11
  • 6
1 2 3
…
30
31