KinectPortal – Progress Update

by Ward Penney @ 1:35 am 13 April 2011

Kinect Portal

KinectPortal Sketch

KinectPortal Sketch


  1. Develop acrylic panels with handles and Vellum on one side for users
  2. Threshold capture the blob contours with openCV in depth grayscale
  3. Discover corners with Dot Product testing
  4. Inverse Perspective Transform to get real “square” and discount user tilt
  5. Draw 3D image
  6. Projection mapping back onto square in 3D space

Currently working on Thresholding capture (step 1). It’s just gonna take all weekend.

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