西南石油大学学报(自然科学版) ›› 1992, Vol. 14 ›› Issue (3): 20-26.DOI: 10.3863/j.issn.1000-2634.1992.03.004

• 数学 • Previous Articles     Next Articles

PRINCIPLE AND ALGORITHM FOR FINDING GRID POINT VALUESOF A GRIDING ON A CONTOUR

Xu Hua1 Ge Jia-li2 Li Shi-lun1   

  1. 1.Dcpt .of Oil Exploitati on 2.Petroleum. University,Bei jing
  • Received:1991-02-28 Revised:1900-01-01 Online:1992-08-20 Published:1992-08-20
  • Contact: Xu Hua

Abstract:

Based on the principle of digital image processing, an algorithm finding the grid point values of a griding on a contour is proposed in this paper, It is actually an inverse problem of the existing contour plottingproblem based on the given grid point values, The principle. and algorithm ofsolving the problem are discussed in detail, An example is given and somemain uses of the algorithm is introduced.

Key words: Contour line map Image processing Grid point Val

CLC Number: