NASA NTRS · 19940023403
Locating tie-points on a grid
Abstract
A robust software method is described for analyzing a digitized image of a calibration grid in order to determine the location of the intersections of its grid lines or tie-points.
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Green, Jim. 1993-12-01. Locating tie-points on a grid. https://ntrs.nasa.gov/citations/19940023403
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