SUPER WIDE-ANGLE AND THE AP/C

THE NISTRI ANALYTICAL PLOTTER AP/C WAS TESTED WITH REGARD TO HORIZONTAL AND VERTICAL ERRORS OBTAINED USING SUPER WIDE- ANGLE PHOTOGRAPHS IN STRIP TRIANGULATION. ALTHOUGH THE AP/C TESTS WERE LIMITED IN QUANTITY, IT WAS EVIDENT THAT VERY HIGH QUALITY MEASUREMENTS CAN BE OBTAINED AND THAT THE SYSTEM PROVIDES AN EFFECTIVE MEANS TO CONTROL SYSTEMATIC ERRORS. THE RESULTS WERE SUPERIOR TO WHAT CAN NORMALLY BE EXPECTED OF AN ANALOGUE SYSTEM, E.G., THE VERTICAL ERROR WAS 1/17,000 H. AS A CONTROL REFERENCE FOR COMPARISON, THE TESTS WERE ALSO CONDUCTED WITH A WILD AUTOGRAPH A7 WHICH WAS NOT EQUIPPED FOR SUPER WIDE-ANGLE PHOTOGRAPHY. THE PHOTOGRAPHY WAS HANDLED SATISFACTORILY WITH THE A7 BY APPLYING AN AFFINE DEFORMATION. /ASP/

  • Supplemental Notes:
    • Vol 34, No 4, PP 391-403, 16 FIG, 16 REF
  • Authors:
    • Ghosh, Soumya K
    • Ramey, E H
  • Publication Date: 1968-4

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Filing Info

  • Accession Number: 00202649
  • Record Type: Publication
  • Files: TRIS
  • Created Date: Jul 22 1994 12:00AM