An Algorithm for Fast Computation of 3D Krawtchouk Moments for Volumetric Image Reconstruction

被引:3
|
作者
Mesbah, Abderrahim [1 ]
El Mallahi, Mostafa [1 ]
El Fadili, Hakim [2 ]
Zenkouar, Khalid [3 ]
Berrahou, Aissam [1 ]
Qjidaa, Hassan [1 ]
机构
[1] Sidi Mohamed Ben Abdellah Univ, Fac Sci Dhar El Mehraz, LESSI, CED ST, Fes, Morocco
[2] Sidi Mohamed Ben Abdellah Univ, Ecole Natl Sci Appl, Fes, Morocco
[3] Sidi Mohamed Ben Abdellah Univ, Fac Tech Sci, LRSI Lab, Fes, Morocco
关键词
3D Krawtchouk moments; Symmetry property; Matrix multiplication; Volumetric image reconstruction; PATTERN-RECOGNITION; INVARIANTS;
D O I
10.1007/978-3-319-30301-7_28
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Discrete Krawtchouk moments are powerful tools in the field of image processing application and pattern recognition. In this paper we propose an efficient method based on matrix multiplication and symmetry property to compute 3D Krawtchouk moments. This new method is used to reduce the complexity and computational time for 3D object reconstruction. The validity of the proposed algorithm is proved by simulated experiments using volumetric image.
引用
收藏
页码:267 / 276
页数:10
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