![用于识别车辆的环境中的对象的方法和设备](/CN/2012/8/5/images/201280027459.jpg)
基本信息:
- 专利标题: 用于识别车辆的环境中的对象的方法和设备
- 专利标题(英):Method and device for detecting objects in the area surrounding a vehicle
- 申请号:CN201280027459.X 申请日:2012-05-21
- 公开(公告)号:CN103782307A 公开(公告)日:2014-05-07
- 发明人: P·法贝尔 , G·施瓦曾伯格
- 申请人: 罗伯特·博世有限公司
- 申请人地址: 德国斯图加特
- 专利权人: 罗伯特·博世有限公司
- 当前专利权人: 罗伯特·博世有限公司
- 当前专利权人地址: 德国斯图加特
- 代理机构: 永新专利商标代理有限公司
- 代理人: 郭毅
- 优先权: 102011077038.0 2011.06.07 DE
- 国际申请: PCT/EP2012/059348 2012.05.21
- 国际公布: WO2012/168055 DE 2012.12.13
- 进入国家日期: 2013-12-05
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; B60Q1/14
The invention relates to a method (500) for detecting objects (240, 250) in the area (130) surrounding a vehicle (100). The method (500) comprises a step of importing (510) a first image (210) of a vehicle camera (110), which image represents the area (130) surrounding the vehicle (100) and which was taken with a first exposure time, and importing a second image (220) of the vehicle camera (110), which second image was taken after the first image (210) and with a second exposure time, wherein the second exposure time differs from the first exposure time. The invention further relates to a step of extracting (520) an image section (230) from the second image (220) of the vehicle camera (110), wherein the image section (230) represents a smaller region of the area (130) surrounding the vehicle (100) than the first image (210), wherein during extraction (520) a position of the image section (230) in the second image (220) is determined on the basis of at least one parameter that represents information about a journey of the vehicle and/or a position of an infrastructure measure in front of the vehicle and/or which is independent of a moving object that has been detected in the image section (230) in a previous step.; Finally, the method comprises a step of applying (530) a first object detection algorithm to the first image (210) in order to detect at least one object (240) in the first image (210) and applying a second object detection algorithm to the image section (230) in order to detect at least one further object (250) in the image section (230).
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 |