AiliWang, Yangyang Zhao, Jiaying Zhao, Yuji Iwahori, Xinyuan Wang
언어
영어(ENG)
URL
https://www.earticle.net/Article/A251582
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Stable local feature and representation is a fundamental component of many image registration, 3D reconstruction and object recognition algorithms. SIFT is a good descriptor that encodes the salient aspects of the image gradient in the feature point’s neighborhood. This paper improved SIFT- based local image descriptor and proposed a SIFT feature matching algorithm based on improved 2DPCA which can eliminate both rows and columns of relevance. Experimental results show that improved 2DPCA-SIFT algorithm is relatively stable, accurate and fast.
목차
Abstract 1. Introduction 2. Traditional SIFT Feature Matching Algorithm 2.1. Establishment of Scale-Space 2.2. Computation the Feature Direction of Key Points 2.3. SIFT Feature Descriptor Vectors 2.4. Improved 2DPCA-SIFT Feature Matching Algorithm 3. Experimental Results and Analysis 4. Summary References
키워드
three-dimensional reconstructiontwo-dimensional principal component analysisSIFT feature matching
저자
AiliWang [ Higher Education Key Lab for Measuring & Control Technology and Instrumentations of Heilongjiang, Harbin, China ]
Yangyang Zhao [ Higher Education Key Lab for Measuring & Control Technology and Instrumentations of Heilongjiang, Harbin, China ]
Jiaying Zhao [ Higher Education Key Lab for Measuring & Control Technology and Instrumentations of Heilongjiang, Harbin, China ]
Yuji Iwahori [ Dept. of Computer Science, Chubu University, Japan ]
Xinyuan Wang [ Higher Education Key Lab for Measuring & Control Technology and Instrumentations of Heilongjiang, Harbin, China ]
보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
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 u- and e- Service, Science and Technology
간기
격월간
pISSN
2005-4246
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.8 No.6