16-423 Final Project Log

3/18:

Completed:

  • Select ROI by clicking on image screen
  • Orb descriptor to track ROI object
  • Find homography (openCV function) to correct warped object

Todo:

  • Better condition to describe valid scene corners / valid homography. If not valid, do not compute and cause "crush".
  • Compute homography only if there are big difference in the previous and current scenes. (Subtract previous image from the current image and see the difference? On iPhone I can use accelerometer to find change in the camera pose)

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