title: Get a 3D point cloud from depth image
body: <p>I hope to develop a program to get a kinect depth image and convert it into 3D <a href="http://en.wikipedia.org/wiki/Point_cloud" rel="nofollow">point cloud</a> as my final year project.</p>
  
  <p>I have to write a program to save those depth images into bin directory of the project. But I'm unable to convert those images to 3d point cloud. </p>
  
  <p>If anyone has an idea about how to implement this or any working projects for that please help me. </p>