
基本信息:
- 专利标题: 一种多运动目标跟踪方法
- 申请号:CN201610894394.9 申请日:2016-10-13
- 公开(公告)号:CN106651908B 公开(公告)日:2020-03-31
- 发明人: 段世红 , 王辰
- 申请人: 北京科技大学
- 申请人地址: 北京市海淀区学院路30号
- 专利权人: 北京科技大学
- 当前专利权人: 北京科技大学
- 当前专利权人地址: 北京市海淀区学院路30号
- 代理机构: 北京市广友专利事务所有限责任公司
- 代理人: 张仲波
- 主分类号: G06T7/246
- IPC分类号: G06T7/246
The invention provides a multi-moving-target tracking method, so that effectiveness of the multi-moving-target tracking method can be guaranteed. The method comprises: moving targets in a current frame of image are obtained, wherein the obtained moving targets in the current frame of image are used as tracking targets; a coordinate of a barycentric coordinate of each tracking target in a next frame of image is predicted, and a distance between the coordinate of the predicted barycentric coordinate of each tracking target in the next frame of image and a barycentric coordinate of each moving target in the next frame of image is determined; for one tracking target in the current frame of image, a moving target closest to one tracking target in the current frame of image is determined as a to-be-matched target in the next frame of image according to the determined distance between the coordinate of the predicted barycentric coordinate of each tracking target in the next frame of image and the barycentric coordinate of each moving target in the next frame of image; and feature matching tracking is carried out on the tracking target and the to-be-matched target. The method is suitable for the moving target detection and tracking technical field.
公开/授权文献:
- CN106651908A 一种多运动目标跟踪方法 公开/授权日:2017-05-10
IPC结构图谱:
G | 物理 |
--G06 | 计算;推算;计数 |
----G06T | 一般的图像数据处理或产生 |
------G06T7/00 | 图像分析,例如从位像到非位像 |
--------G06T7/10 | .分割;边缘检测 |
----------G06T7/246 | ..使用基于特征的方法,如角、段 |