Advertisement

Topologic and metric modelling of visual objects

  • N. Eichhorn
  • H. Kiesewetter
General Methodologies
Part of the Lecture Notes in Computer Science book series (LNCS, volume 399)

Abstract

Analysis of digital images requires several steps of processing. Each step results in an appropriate description of the visual information by substantially new identifyable elements, which bear new modelling capabilities for explication of visual information. Four different digital models of visual objects have to be distinguished. They show that visual information contains topology and metric as essential components.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

6. Literature

  1. /1/.
    Rosenfeld, A.; Kak, A.C.: Digital picture processing. Academic Press, New York, 1982Google Scholar
  2. /2/.
    Eichhorn, N; Kiesewetter, H.: Grundsätze zur Detektion von Konturen. Bild und Ton 41(1988)3.p.69–74Google Scholar
  3. /3/.
    Kiesewetter. H.: Two-dimensional topologic orders and picture processing. CAIP'87, Akademie-Verlag, Berlin, 1987,p.187–195Google Scholar
  4. /4/.
    Eichhorn,N; Kiesewetter,H.: INTEGER analysis of two-dimensional polygonal objects. Computing (1989), in pressGoogle Scholar
  5. /5/.
    Wall, K.; Danielsson, P.E.: A fast sequential method for polygonal approximation of digitized curves. Computer Vision,Graphics, and Image Processing 28(1984),p.220–227Google Scholar
  6. /6/.
    Wall, K.: Curve fitting based on polygonal approximation. Proc. 8th Int. Conf. Pattern Recognition, 1986, Vol.2,p.1273–1275Google Scholar
  7. /7/.
    Sklansky, J.; Gonzales, V.: Fast polygonal approximation of digitized curves. Pattern Recognition 12(1980),p.327–331CrossRefGoogle Scholar
  8. /8/.
    Eichhorn, N; Kiesewetter, H.: Comparison and assimilation of polygonal objects. CAIP'89, Akademie-Verlag, Berlin, 1989, to appearGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1989

Authors and Affiliations

  • N. Eichhorn
    • 1
  • H. Kiesewetter
    • 1
  1. 1.Central Institute for Cybernetics and Information ProcessesAcademy of Sciences of the GDRBerlinGDR

Personalised recommendations