그림 1. 영상분석 모듈 구성도 Fig. 1. Video Analysis module configuration
그림 3. 차종 구분 기능 Fig. 3. Vehicle classification function
그림 2. YOLO 네트워크 아키텍처 Fig. 2. YOLO Network Architecture
그림 4. (좌부터) 엣지 영상 이미지와 레이블링 형태 저장 Fig. 4. Edge image and Save the labeling type
그림 5. 번호판 영역 내에서 annotation 과정 Fig. 5. Annotation Process within License Plate area
그림 6. 얼굴 학습 데이터 (좌부터, ‘faces 94’ ‘facial-original-image’ ‘SCUT-HEAD’ database) Fig. 6. Learn in 43 Class within License Plate area
그림 7. 선박 번호판 augmentation 과정 Fig. 7. Ship License Plate Augmentation Process
그림 8. 객체 추적 알고리즘 구성 Fig. 8. Ship License Plate Augmentation Process
그림 9. 사람 얼굴 검출 신경망 구성 Fig. 9. Human face detection Neural Network Composition
표 1. 차종 구분 정확도 Table 1. Classification Accuracy
표 2. 번호판 검출 정확도 결과 Table 2. License Plate detection Accuracy
표 3. 선박 검출 정확도 결과 (흰색 번호판) Table 3. Ship detection Accuracy
References
- Keun-Taek. Kim, S. Min-Soon. Park and Sang-Hyun. Park, "The Concept of Operations of the Multicopter UAVs for Disaster and Public Safety -Based on Mission Scenarios," Current Industrial and Technological Trends in Aerospace Volume 15, No. 2, pp.84-96, 2017, December.
- Joseph Redmon, Santosh Divvala, Ross Girshick, Ali Farhadi "You Only Look Once: Unified, Real," Computer Vision and Pattern Recognition 2016, pp. 779-788, June 2016, arXiv:1506.02640 .
- Joao F. Henriques, Rui Caseiro, Pedro Martins, Jorge Batista "High-Speed Tracking with Kernelized Correlation Filters" Computer Vision and Pattern Recognition 2016, pp. 779-788, June 2016, arXiv:1506.02640 .
- Peiyun Hu, Deva Ramanan, "Finding Tiny Faces" Computer vision and Pattern Recognition 2017, Apr 2017.
- Alex Krizhevsky, Ilya Sutskever, Geoffrey E. Hinton Neural Information Processing Systems 2012
- Ross Girshick, "Fast R-CNN" The IEEE International Conference on Computer Vision 2015, pp.1440-1448, 2015.
- Shaoqing Ren, Kaiming He, Ross Girshick, Jian Sun, "Faster R-CNN: Towards Real-Time Object Detection with Region Proposal Networks", Computer Vision and Pattern Recognition, pp.71-287, June 2015, arXiv:1506.01497.
- Christian Szegedy, Wei Liu, Yangqing Jia, Pierre Sermanet, Scott Reed, Dragomir Anguelov, Dumitru Erhan, Vicent Vanhoucke, Andrew Rabinovich, Computer vision and Pattern Recognition 2014, Sep 2014 arXiv:1409.4842