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Movement of points in Point Cloud RRS feed

  • Question

  • Hi Guys,


    I have used this sample application, which converts depth map to 3D pointcloud by using WPF method.

    code snippet of generating point cloud of depth map:

    Model3DGroup modelGroup=
                          new Model3DGroup();
    int i = 0;
    for (int y = 0; y < 240; y += s)
    {
     for (int x = 0; x < 320; x += s)
     {
      points[i] = Triangle(x, y, s);
      points[i].Transform =
        new TranslateTransform3D(0, 0, 0);
      modelGroup.Children.Add(points[i]);
      i++;
     }
    }


    I have following questions on my mind.

    1. Is it possible to identify movement of particular part movement (eg:-stomach) by using points used in the above approach.

    2. whether fourier transform can be applied to isolate the movement of points in head alone or stomach alone or chest alone.


    Anticipating for your valuable answers

    Steve




    Wednesday, May 8, 2013 12:33 PM