基本信息:
- 专利标题： 차량 식별자 인식 시스템 및 그 방법
- 专利标题（英）：System and method for recognizing identifier of vehicle
- 专利标题（中）：用于识别车辆识别符的系统和方法
- 申请号：KR1020100122186 申请日：2010-12-02
- 公开(公告)号：KR101484043B1 公开(公告)日：2015-01-19
- 发明人： 윤호섭 , 반규대 , 윤영우 , 윤우한 , 김도형 , 이재연 , 김재홍 , 지수영 , 손주찬
- 申请人： 한국전자통신연구원
- 申请人地址： 대전광역시 유성구 가정로 *** (가정동)
- 专利权人： 한국전자통신연구원
- 当前专利权人： 한국전자통신연구원
- 当前专利权人地址： 대전광역시 유성구 가정로 *** (가정동)
- 代理人： 특허법인우인
- 优先权： KR1020100086215 2010-09-02
- 主分类号： G06K9/46
- IPC分类号： G06K9/46 ; G06T7/00
The present invention relates to a system and method for recognizing a license plate in a vehicle identifier based heat string / number of the license plate. The present invention various types of 5 conditions at least one region of interest candidate detected using the conditions of detecting the leading region of interest candidates associated heat string / number based on the result obtained through the learning, determined in advance for the license plate and verifying, by determining the number plate MBR area in the selected region from the region of interest ROI candidate verification in consideration of the ratio of the height and width of the ROI area, it recognizes license plates. According to the present invention, it is possible to automatically detect the position of the number plate and number plate specifications of different types defined in each country, regardless.
公开/授权文献:
- KR1020120023485A 차량 식별자 인식 시스템 및 그 방법 公开/授权日：2012-03-13
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G06 | 计算；推算；计数 |
| ----G06K | 数据识别；数据表示；记录载体；记录载体的处理 |
| ------G06K9/00 | 用于阅读或识别印刷或书写字符或者用于识别图形，例如，指纹的方法或装置 |
| --------G06K9/20 | .图像捕获 |
| ----------G06K9/46 | ..图像特征或特性的抽取 |