Morphological contour decomposition and reconstruction by using asymmetric SEs

Minhao Lu, Tomoyuki Idogawa

Research output: Contribution to journalConference article

Abstract

We had proposed an algorithm based on mathematical morphology to decompose and reconstruct an image by using two contours [4]. These contours are defined as the edge and the second edge (i.e., the edge of the image which has been removed an edge once) of the original image. Since these contours have informations of boundary and internal direction of image, the original image can be reconstructed exactly from them. However, there was a restriction in this algorithm that the structuring element (SE) used for making contours must be symmetric. In this paper, we will show an expansion of the algorithm to be able to use asymmetric SEs under a certain condition and also show some applications of this method.

Original languageEnglish
Article number012074
JournalJournal of Physics: Conference Series
Volume1490
Issue number1
DOIs
Publication statusPublished - 2020 Jun 9
Event5th International Conference on Mathematics: Pure, Applied and Computation, ICoMPAC 2019 - Surabaya, Indonesia
Duration: 2019 Oct 19 → …

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Morphological contour decomposition and reconstruction by using asymmetric SEs'. Together they form a unique fingerprint.

  • Cite this