MODEL DEFORMATION AND ITS EFFECT ON ATTAINABLE ACCURACY

DOI
  • Veress S. A.
    Acting Associate Professor Department of Civil Engineering University of Washington

Bibliographic Information

Other Title
  • モデルデフォーメーションとその精度について

Description

The reviewed model deformation has been analysed and as a conclusion it appears that it is a good approximation if a stereo-model is regarded as a model having different scales in the three direction of model space.<BR>The well known orthogonal transformation formulas have been modified to incorporate the different scales. The result is a more complicated transformation equation which may not be a disadvantage if high-speed computing technique is employed.<BR>The examined practical examples reveals that the improvement in accuracy of determined ground coordinates using the more complicated traneformation, is about 10-25 percent, compared to the conventional transformation. The final conclusion, therefore, is that use of the proposed transformation may represent some value particularle in numerical cadastre.

Journal

Details 詳細情報について

  • CRID
    1390282679054681600
  • NII Article ID
    130004371124
  • DOI
    10.4287/jsprs1962.6.70
  • ISSN
    18843980
    05494451
  • Data Source
    • JaLC
    • Crossref
    • CiNii Articles
  • Abstract License Flag
    Disallowed

Report a problem

Back to top