B. El Kessab, C. Daoui, B. Bouikhalene, R. Salouan
언어
영어(ENG)
URL
https://www.earticle.net/Article/A242101
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
In this paper we present a comparison between two methods of learning-classification, the first is the K-Nearest Neighbors (KNN) and the second is the Support Vectors Machines (SVM), these both methods are supervised and used for the recognition of handwritten Latin numerals that are extracted from the MNIST standard database. The recognition process organized as follows: in the pre-processing of numeral images, we exploited the thresholding, the centering and the normalization techniques, in the features extraction we have used the morphology mathematical, the zoning and the zig-zag methods. The classification methods include the K-Nearest Neighbors and the Support Vectors Machines. Our experiments results proved the highest test accuracies 93.13% and 86.50% respectively with SVM and KNN classifiers. The simulation results that we obtained demonstrate the SVM is more performing than the KNN in this recognition.
목차
Abstract 1. Introduction 2. Recognition System 3. Database 4. Pre-processing 5. Features Extraction 5.1. Extraction by Zoning Method 5.2. Extraction by Zig-zag Method 5.3. Extraction by Mathematical Morphology Method 5.4. Extraction by Hybrid Method: Zoning + Mathematical Morphology + Zig-zag 6. Learning-classification Phase 6.1. The K-nearest Neighbors (knn) 6.2. The Supports Vectors Machines 7. Test and Results 7.1. Mnist Numerals( MN) Recognition using SVM 7.2. Mnist Numerals (MN) Recognition using K-NN 8. Conclusion Acknowledgements References
키워드
The handwritten Latin numerals: MNIST DatabaseThe thresholdingthe centering and the normalization techniquesthe zoningthe zig-zagthe mathematical morphology methodsthe K-Nearest Neighbors (KNN)The Support Vectors Machines (SVM)
저자
B. El Kessab [ Laboratory of Information Processing and Decision Aids Faculty of Science and Technology, BP 523, Beni Mellal, Morocco ]
C. Daoui [ Laboratory of Information Processing and Decision Aids Faculty of Science and Technology, BP 523, Beni Mellal, Morocco ]
B. Bouikhalene [ Laboratory of Information Processing and Decision Aids Faculty of Science and Technology, BP 523, Beni Mellal, Morocco ]
R. Salouan [ Laboratory of Information Processing and Decision Aids Faculty of Science and Technology, BP 523, Beni Mellal, Morocco ]
보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Signal Processing, Image Processing and Pattern Recognition
간기
격월간
pISSN
2005-4254
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.8 No.2