发明申请
US20210042535A1 LEVERAGING OBSTACLE AND LANE DETECTIONS TO DETERMINE LANE ASSIGNMENTS FOR OBJECTS IN AN ENVIRONMENT
有权
基本信息:
- 专利标题： LEVERAGING OBSTACLE AND LANE DETECTIONS TO DETERMINE LANE ASSIGNMENTS FOR OBJECTS IN AN ENVIRONMENT
- 申请号：US16535440 申请日：2019-08-08
- 公开(公告)号：US20210042535A1 公开(公告)日：2021-02-11
- 发明人： Josh Abbott , Miguel Sainz Serra , Zhaoting Ye , David Nister
- 申请人： NVIDIA Corporation
- 申请人地址： US CA San Jose
- 专利权人： NVIDIA Corporation
- 当前专利权人： NVIDIA Corporation
- 当前专利权人地址： US CA San Jose
- 主分类号： G06K9/00
- IPC分类号： G06K9/00 ; G06T11/20 ; G06T7/12 ; G06T7/70
摘要：
In various examples, object fence corresponding to objects detected by an ego-vehicle may be used to determine overlap of the object fences with lanes on a driving surface. A lane mask may be generated corresponding to the lanes on the driving surface, and the object fences may be compared to the lanes of the lane mask to determine the overlap. Where an object fence is located in more than one lane, a boundary scoring approach may be used to determine a ratio of overlap of the boundary fence, and thus the object, with each of the lanes. The overlap with one or more lanes for each object may be used to determine lane assignments for the objects, and the lane assignments may be used by the ego-vehicle to determine a path or trajectory along the driving surface.
公开/授权文献:
IPC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 |