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Systems and methods for registration of hemispheric images for panomaric viewing

  • US 20040061933A1
  • Filed: 10/15/2003
  • Published: 04/01/2004
  • Est. Priority Date: 12/07/2000
  • Status: Active Grant
First Claim
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1. A computer-assisted method for aligning two digitized overlapping hemispheric images of an environment obtained with a fisheye lens comprising the steps of (a) receiving the location of three spatial points as recorded in the overlapping region of each hemispheric images;

  • (b) determining the translation and rotation of one hemispheric image relative to its ideal position from the locations of the three spatial points in the two images based on a displacement model; and

    (c) obtaining the centre of projection in each image.

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