Simulink一套支持NID的模块
Simulink for NID consists of IMAQ, Image, IR, Depth, Motion and Skeleton blocks to achieve real-time image data acquisition from NID such as ASUS Xtion PRO LIVE or Microsoft Kinect for Windows under Simulink simulation environment.
It works with 32bit/64bit version of MATLAB R2010b or later in Windows7 32bit/64bit and it requires the following 3rd party software:

[C MEX Compiler]
- Microsoft Visual Studio 2010 Express Edition (VC++)
- Microsoft Windows SDK 7.1

[To use OpenNI (http://www.openni.org/)]
- OpenNI
- PrimeSense NITE
- PrimeSensor Module

[To use Microsoft Kinect SDK (http://www.microsoft.com/en-us/kinectforwindows/)]
- Microsoft Kinect for Windows SDK v1.0

For more detailed information, please refer to document in the zip file and help of the blocks.
[Optional MATLAB products]
- Computer Vision System Toolbox (highly recommended)
- DSP System Toolbox (to acquire Kinect Microphone Array data)
- Simulink Coder (to generate *.exe file)

详细介绍和下载：http://www.mathworks.com/matlabcentral/fileexchange/32318