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Applications of digital straight segments to economical image encoding

  • Vladimir Kovalevsky
2D Recognition
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1347)

Abstract

A new classification of digital curves into boundary curves and visual curves of different thickness is suggested. A fast algorithm for recognising digital straight line segments in boundary curves is presented. The algorithm is applied to encode the boundaries of homogeneous regions in digitized images. The code is economical and enables an exact reconstruction of the original image.

Keywords

Boundary Curve Cell Complex Middle Point Boundary Crack Exact Reconstruction 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1997

Authors and Affiliations

  • Vladimir Kovalevsky
    • 1
  1. 1.Technische Fachhochschule BerlinBerlinGermany

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