Characterization of {-1,0,1} valued functions in discrete tomography under sets of four directions

Carla Peri, Paolo Dulio, Sara Brunetti

Research output: Chapter in Book/Report/Conference proceedingConference contribution

9 Citations (Scopus)

Abstract

In this paper we use the algebraic approach to Discrete Tomography introduced by Hajdu and Tijdeman \cite{Ha-Ti} to find a characterization of functions $f:\mathbb{Z}^2\to \{-1,0,+1\}$ under certain sets of four directions.
Original languageEnglish
Title of host publicationDiscrete Geometry for Computer Imagery - 16th IAPR International Conference, DGCI 2011, Nancy, France, April 6-8, 2011. Proceedings. Lecture Notes in Computer Science 6607 Springer 2011, ISBN 978-3-642-19866-3
Pages394-405
Number of pages11
DOIs
Publication statusPublished - 2011
Event16th IAPR International Conference on Discrete Geometry for Computer Imagery - Nancy
Duration: 6 Apr 20118 Apr 2011

Publication series

NameLecture Notes in Computer Science

Conference

Conference16th IAPR International Conference on Discrete Geometry for Computer Imagery
CityNancy
Period6/4/118/4/11

Keywords

  • X-rays
  • discrete tomography

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