Application of Three Dimensional Shape from Image Focus in LCD/TFT Displays Manufacturing

  title={Application of Three Dimensional Shape from Image Focus in LCD/TFT Displays Manufacturing},
  author={Muhammad Bilal Ahmad and Tae-Sun Choi},
  journal={2007 Digest of Technical Papers International Conference on Consumer Electronics},
One of the fundamental objectives of computer vision is to reconstruct a three-dimensional (3D) structure of objects from two-dimensional (2D) images. Shape from focus (SFF) is the problem of reconstructing the depth of the scene changing actively the optics of the camera until the point of interest is in focus. The point in focus gives information about its depth through the thin lens Gaussian law. Previous SFF algorithms use 2D window for finding the best focused points. In this paper, we… CONTINUE READING
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