Chaoxiang Chen, Wenshu Li, Shiping Ye, Huafeng Chen
언어
영어(ENG)
URL
https://www.earticle.net/Article/A284767
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Target tracking algorithm is a key technical problem in the computer version field, and the existing algorithms are mainly based on the stationary camera platform. Therefore, a real-time tracking algorithm for moving target based on dynamic monitoring video is proposed in this article. Firstly, the feature points are screened according to the influence of the moving target on the light streams; secondly, the light stream method is adopted to estimate the global motion of the camera; finally, the motion equation of the particle filter is modified according to the global motion estimation result and meanwhile the color histogram is selected as the characteristic model of the target, thus to track the moving target. The experiment result shows that the particle filter algorithm can rapidly and accurately track the moving target during camera motion process to meet the real-time requirement, and has excellent robustness.
목차
Abstract 1. Introduction 2. Global Motion Estimation 2.1. Feature Point Selection 2.2. Feature Point Screening and Translational Component Estimation of Camera 2.3. Estimation of Rotational Component of Camera 3. Tracking Algorithm for Moving Target Based on Particle Filter 3.1. Problem Modeling 3.2. Quadratic Regression Motion Model 3.3. Color Histogram Distribution Model 4. Experiment Result and Analysis 5. Conclusion References
키워드
Mobile PlatformFeature Point ScreeningGlobal Motion EstimationParticle Filter Algorithm
저자
Chaoxiang Chen [ Department of Educational administration, Zhejiang Shuren University, Hangzhou Zhejiang, 310015, China ]
Wenshu Li [ School of Informatics and Electronics, Zhejiang Sci-Tech University, Hangzhou Zhejiang, 310018, China ]
Shiping Ye [ Zhejiang Shuren University, Hangzhou Zhejiang, 310015, China ]
Huafeng Chen [ College of Computer and Information, Zhejiang Shuren University, Hangzhou Zhejiang, 310015, China ]
보안공학연구지원센터(IJMUE) [Science & Engineering Research Support Center, Republic of Korea(IJMUE)]
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 Multimedia and Ubiquitous Engineering
간기
월간
pISSN
1975-0080
수록기간
2008~2016
등재여부
SCOPUS
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Multimedia and Ubiquitous Engineering Vol.11 No.9