Is a
Patent attributes
Patent Applicant
1
Current Assignee
1
Patent Jurisdiction
Patent Number
Patent Inventor Names
Nobuhiro Tsunashima1
Date of Patent
June 22, 2021
1Patent Application Number
166238511
Date Filed
June 13, 2018
1Patent Citations
Patent Primary Examiner
Patent abstract
Provided is an image processing device that acquires a stereo image captured by a plurality of cameras each including a wide-angle lens, divides viewing angles of the cameras with reference to optical axes corrected to be parallel to each other, generates a plurality of base images in each of which a range of each divided viewing angle is reflected and a plurality of reference images on a basis of wide-angle images constituting the stereo image, applies projective transformation to the reference images, and calculates a distance to a predetermined object on a basis of corresponding image pairs of the plurality of base images and the plurality of reference images after projective transformation.
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