ARE THREE POINTINGS NECESSARY?

In order to clarify the possibility of improving the accuracy of triangulated points with several readings, an experimental test comparing a single setting with a series of three settings on each model point at the flight of 1500 feet was conducted by the Washington State Highway Department. The results have shown that the accuracies did not improve by increasing the readings. The residual standard error depends mainly on the flight height.

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  • Corporate Authors:

    American Society of Photogrammetry

    105 North Virginia Avenue
    Falls Church, VA  USA  22046
  • Authors:
    • Hou, MCY
  • Publication Date: 1975-4

Media Info

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Filing Info

  • Accession Number: 00095513
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jun 10 1975 12:00AM