基本信息:
- 专利标题： 영상 처리를 통한 쇄파지역 연안류 측정 장치 및 방법
- 专利标题（英）：Apparatus and method for measureing nearshore current using image processing
- 专利标题（中）：使用图像处理测量近岸电流的装置和方法
- 申请号：KR1020140193314 申请日：2014-12-30
- 公开(公告)号：KR101662292B1 公开(公告)日：2016-10-05
- 发明人： 유제선
- 申请人： 한국해양과학기술원
- 申请人地址： 경기도 안산시 상록구 해안로 *** (사동)
- 专利权人： 한국해양과학기술원
- 当前专利权人： 한국해양과학기술원
- 当前专利权人地址： 경기도 안산시 상록구 해안로 *** (사동)
- 代理人： 특허법인 남앤드남
- 主分类号： G01C13/00
- IPC分类号： G01C13/00
Breaking-up unit area yeonanryu measuring device through the image processing in accordance with the present invention by taking the coastline for a period of time to produce a plurality of time-series images; Geometric correction to correct the geometry of the plurality of image frames, each a actual terrain coordinates; Invariant feature amount extracting section which uses the SIFT (Scale-Invariant Feature Transform) technique on the geometric correction of the image of each frame, extracting a region of large wave breaking foam (foam); And it comprises a flow rate calculation section for calculating the flow rate of the chapter in response to the movement of the breaking wave zone for the foam (velocity field) extracted from each image frame.
公开/授权文献:
- KR1020160082453A 영상 처리를 통한 쇄파지역 연안류 측정 장치 및 방법 公开/授权日：2016-07-08
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01C | 测量距离、水准或者方位；勘测；导航；陀螺仪；摄影测量学或视频测量学 |
| ------G01C13/00 | 专门用于露天水源勘测,例如海洋、湖泊、江河、运河 |