Fast and Accurate Algorithm for 3D Local Object Reconstruction using Krawtchouk Moments

被引：0

作者：

Mesbah, Abderrahim ^{[1
]}

El Mallahi, Mostafa ^{[1
]}

Lakhili, Zouhir ^{[1
]}

Qjidaa, Hassan ^{[1
]}

Berrahou, Aissam ^{[2
]}

机构：

[1] Sidi Mohamed Ben Abdellah Univ, Fac Sci Dhar El Mehraz, Fes, Morocco

[2] Mohamed V Univ, Mohammadia Sch Engineers, Rabat, Morocco

来源：

PROCEEDINGS OF 2016 5TH INTERNATIONAL CONFERENCE ON MULTIMEDIA COMPUTING AND SYSTEMS (ICMCS) | 2016年

关键词：

3D Krawtchouk moments; matrix multiplication; Region of Interest; Tchebichef moments; object reconstruction; IMAGE-ANALYSIS; PATTERN-RECOGNITION;

D O I：

暂无

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 a fast and accurate algorithm based on matrix multiplication to extract local features of 3D Krawtchouk moments. The center of interest region in an object can be shifted by varying three parameters. We also computed local Tchebichef moments from 3D object by using the weight function of Krawtchouk polynomials. Experiment results have shown the superiority of the proposed method in terms of object reconstruction comparing with Tchebichef moments.

引用

页码：1 / 6

页数：6

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