원문정보
보안공학연구지원센터(IJSIP)
International Journal of Signal Processing, Image Processing and Pattern Recognition
Vol.6 No.2
2013.04
pp.175-184
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
Vehicle model recognition from images is one of challenging fields for supporting intelligence transport system. Existing methods only deal with vehicle in fixed view. However, in video, rotation is occurred and it decreases performance of recognition. To overcome this problem, rectification method about skew though rotated view is needed. We employ the robust license plate detection method using straight line template matching to get ROI. Also, we perform recognition process toward vehicle in rotated view whose angle is 0° to 15° after proposed image rectification from proposed rectification method.
목차
Abstract
1. Introduction
2. ROI Extraction using License Plate Detection
2.1. Detection of consecutive big numbers
2.2. Extraction of outer rectangle
2.3. Designation of region for classification
3. Vehicle model recognition using symmetry
3.1. Adjustment of ROI
3.2. Local feature detection
3.3 Matching and transformation
3.4 Used visual descriptor and classifiers
4. Experimental Results
5.1. License plate detection
5.2. Vehicle model recognition
5. Conclusion
Acknowledgment
References
1. Introduction
2. ROI Extraction using License Plate Detection
2.1. Detection of consecutive big numbers
2.2. Extraction of outer rectangle
2.3. Designation of region for classification
3. Vehicle model recognition using symmetry
3.1. Adjustment of ROI
3.2. Local feature detection
3.3 Matching and transformation
3.4 Used visual descriptor and classifiers
4. Experimental Results
5.1. License plate detection
5.2. Vehicle model recognition
5. Conclusion
Acknowledgment
References
키워드
저자정보
참고문헌
자료제공 : 네이버학술정보