Tang Qingju, Bu Chiwu, Liu Yuanlin, Zang Jiansuo, Li Dayong
언어
영어(ENG)
URL
https://www.earticle.net/Article/A271166
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
영어
Effectively extracting the contour edge of the defect in the infrared image can realize the recognition of the geometrical features of the defect. In view of the traditional Canny edge detection algorithm in the Gauss filter variance and high and low threshold selection need artificial intervention, does not have the adaptive ability, and its defects in the gradient calculation, proposed a method based on the improved Canny operator and image morphological fusion edge detection method. Using the improved Canny operator and image morphology to edge detection, the simulation results show that the algorithm has good anti noise ability, effectively improve the accuracy and integrity of the edge detection in the infrared image, and achieve a better extraction of geometric features of the edge of the defect.
목차
Abstract 1. Introduction 2. Traditional Canny Edge Detection Algorithm and its Defect Analysis 2.1. Gauss Filtering Smooth Image 2.2. Calculate the Amplitude and Direction of the Gradient 2.3. Double Threshold Method for Detecting and Connecting Edges 2.4. Defect Analysis of Canny Algorithm 3. Basic Theory of Mathematical Morphology and Edge Detection Method 3.1. Morphology Expansion 3.2. Morphology Erosion 3.3. Open POperation 3.4. Closed Operation 3.5. Morphological Edge Detection Operator 4. Edge Detection Method Based on Image Fusion 5. Experiment and Analysis 6. Conclusion Acknowledgments References
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.9 No.3