Liang Rui, Wei Honglei, Zhu Qingxin, Liao Shujiao, Deng Hongyao
언어
영어(ENG)
URL
https://www.earticle.net/Article/A275463
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
In allusion to such problems as real-time requirement dissatisfaction and significant recognition difference caused by dimension difference existing in the imaging and recognition algorithm for pedestrian in dark scene, a fast head detection and recognition method for pedestrian at night based on fast support vector machine (FC-SVM) algorithm optimization and entropy weight is established in this paper according to relevant principle of statistics. Based on entropy weight, this method aims at improving the extraction process based on histogram gradient features in order to establish threebranch SVM for the deep recognition of pedestrian at night; meanwhile, FC-SVM algorithm is combined to optimize the recognition calculation overhead in order to ensure the real-time property of the recognition algorithm. Furthermore, the falsely detected pedestrians are evaluated on the basis of the head detection mode so as to improve pedestrian imaging matching accuracy. The simulation result shows that this method can not only effectively recognize FIR target of pedestrian at night, but also effectively adapt to such different application environments as urban and suburban areas on the basis of ensuring the real-time requirement for pedestrian recognition, thus presenting good practicability.
Pedestrian detectionHead detectionDetection at nightRecognitionSupport vector machine
저자
Liang Rui [ School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu Sichuan,610054, China ]
Wei Honglei [ Department of Sport, School of Economics and Management, Southwest Jiaotong University,Chengdu Sichuan, 611756,China. ]
Zhu Qingxin [ School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu Sichuan,610054, China ]
Corresponding Author
Liao Shujiao [ School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu Sichuan,610054, China ]
Deng Hongyao [ School of Information and Software Engineering, University of Electronic Science and Technology of China, Chengdu Sichuan,610054, China ]
보안공학연구지원센터(IJSIA) [Science & Engineering Research Support Center, Republic of Korea(IJSIA)]
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 Security and Its Applications
간기
격월간
pISSN
1738-9976
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Security and Its Applications Vol.10 No.5