Title :
Translation and scale invariants of three-dimensional Tchebichef moments
Author :
El Mallahi, Mosatafa ; Mesbah, Abderrahim ; Qjidaa, Hassan ; Zenkouar, Khalid ; El Fadili, Hakim
Author_Institution :
LESSI, Sidi Mohamed Ben Abdellah Univ., Fez, Morocco
Abstract :
Three-dimensional digital images are gaining more attention of image processing application and pattern classification. Discrete Tchebichef moments are usually used pattern classification in the field of image processing application and pattern classification. In this paper, we introduce three-dimensional translation and scale invariants of tree-dimensional Tchebichef moments. They are algebraically derived directly from Tchebichef moments. Simulated experiments using 3-D MRI head image are carried out to verify the validity of the proposed invariance.
Keywords :
image classification; 3D MRI head image; discrete Tchebichef moments; image processing application; pattern classification; three-dimensional Tchebichef moments; three-dimensional digital images; three-dimensional scale invariants; three-dimensional translation; Head; Image analysis; Magnetic resonance imaging; Pattern classification; Pattern recognition; Polynomials; Discrete orthogonal polynomials; Orthogonal moments; Scale invariance; Tchebichef moment invariants; Three-dimensional Tchebichef moments; Translation invariance;
Conference_Titel :
Intelligent Systems and Computer Vision (ISCV), 2015
Conference_Location :
Fez
Print_ISBN :
978-1-4799-7510-5
DOI :
10.1109/ISACV.2015.7106177