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Computer-readable recording medium, information processing method, and information processing apparatus

  • US 10,681,269 B2
  • Filed: 02/06/2017
  • Issued: 06/09/2020
  • Est. Priority Date: 03/31/2016
  • Status: Active Grant
First Claim
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1. A non-transitory computer-readable recording medium having stored therein an information processing program that causes a computer to execute a process comprising:

  • acquiring a plurality of high-definition images photographed multiple times by a first camera with a first angle of view and wide-viewing-angle images photographed by a second camera that is an omnidirectional camera with a second angle of view wider than the first angle of view;

    specifying a position and an attitude of the first camera that photographed the images photographed with the first angle of view based on the images photographed with the second angle of view by the second camera;

    stitching the plurality of images photographed with the first angle of view to generate a panoramic image;

    comparing central coordinates on the panoramic image, of the images photographed with the first angle of view, included in the panoramic image to extract the central coordinates of the images photographed with the first angle of view, positioned at edges of the panoramic image as reference points and correcting positions of the extracted reference points; and

    mapping the panoramic image to a three-dimensional model by texture mapping based on the corrected position.

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