Zhao Zhijie, Wu Qian, Sun Huadong, Jin Xuesong, Tian Qin, Sun Xiaoying
언어
영어(ENG)
URL
https://www.earticle.net/Article/A242133
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Sky detection is an important problem in computer vision. Generally, the color and gradient of the pixel in sky border change greatly. So, sky in the scene can be detected by measuring the sky border points. In this paper, a new method for sky detection based on border points is proposed, where the border points in each column of image can be detected to complete complex sky region identification in image. Different to the existing sky detection methods, the proposed algorithm is efficient in detecting sky in scenes of complex structure, for example, sky which are separated by buildings or flags. Furthermore, the paper introduced the concept of sky border for the sky detection, which made the proposed scheme effective. The proposed method is able to handle even more complex sky conditions, including a cloudy sky and a sunny sky. Experimental results have proven that the effectiveness of this method.
목차
Abstract 1. Introduction 2. Background 3. Sky Detection Method based on Border Point 3.1 Definition of Border Point in Image 3.2 Determination of Border Point 3.3 Outline of Proposed Method 4. Experimental Results and Analysis 5. Conclusions Acknowledgements References
키워드
sky detectionborder pointsborder position functionenergy function
저자
Zhao Zhijie [ School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China ]
Wu Qian [ School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China ]
Sun Huadong [ School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China ]
Jin Xuesong [ School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China ]
Tian Qin [ School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China ]
Sun Xiaoying [ School of Computer and Information Engineering, Harbin University of Commerce, Harbin 150028, China ]
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.3