DocumentCode
3568024
Title
Discrete tomography on the triangular grid: a memetic approach
Author
Moisi, Elisa ; Nagy, Benedek
Author_Institution
Dept. of Comput. Sci., Univ. of Oradea, Oradea, Romania
fYear
2011
Firstpage
579
Lastpage
584
Abstract
In this paper we present a memetic algorithm for the reconstruction of binary images represented on a triangular grid. We define the crossover and mutation evolutionary algorithm operators introduced on this grid. We propose a discrete tomography algorithm which uses a switch and compactness operators for the triangular grid to improve the quality of the image in each generation. The algorithm was tested on some images for its effectiveness.
Keywords
evolutionary computation; image reconstruction; image representation; tomography; binary image reconstruction; binary image representation; compactness operators; crossover evolutionary algorithm; discrete tomography algorithm; image quality; memetic approach; mutation evolutionary algorithm; triangular grid; Evolutionary computation; Geometry; Image reconstruction; Memetics; Signal processing algorithms; Switches; Tomography;
fLanguage
English
Publisher
ieee
Conference_Titel
Image and Signal Processing and Analysis (ISPA), 2011 7th International Symposium on
ISSN
1845-5921
Print_ISBN
978-1-4577-0841-1
Electronic_ISBN
1845-5921
Type
conf
Filename
6046672
Link To Document