Homography estimation by two PClines Hough transforms and a square-radial checkerboard pattern.
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DOI: 10.1364/ao.57.003316
Abstract: The homography matrix is crucial for many optical metrology applications, such as three-dimensional surface imaging by structured-light projection. In this paper, a straightforward homography estimation method using the image of three particular points on the… read more here.
Keywords: homography estimation; square radial; hough transforms; radial checkerboard ... See more keywords