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Method and apparatus for providing radar data, computer program and computer readable storage medium

A computer program, technology of radar data, applied in the field of non-volatile computer-readable storage media, can solve the problems of time-consuming, expensive radar map, high cost, etc.

Pending Publication Date: 2021-05-04
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, generating a radar map is time consuming because all routes in the area to be inspected must be driven
Likewise, radar maps are expensive to generate, as there can be high costs for vehicles, fuel and drivers

Method used

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  • Method and apparatus for providing radar data, computer program and computer readable storage medium
  • Method and apparatus for providing radar data, computer program and computer readable storage medium
  • Method and apparatus for providing radar data, computer program and computer readable storage medium

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Embodiment Construction

[0033] figure 1 A schematic block diagram of a device 1 for providing radar data according to an embodiment of the invention is shown. The device 1 comprises an input interface 11 for providing input data. The input interface can be connected via a cable connection or a wireless connection to at least one external device, in particular to a satellite system or a server, in order to receive input data. The input data includes satellite imagery. A satellite image can be understood here to mean a single satellite image or a plurality of satellite images. The input data can include additional information such as altitude information or semantic labels for satellite imagery.

[0034] The device 1 also has a memory 12 in which received input data is stored. In the memory 12 it is also possible to store data which are necessary for implementing the trained machine learning algorithm.

[0035] The device 1 also has a computing device 13 which is designed to implement the trained ...

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PUM

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Abstract

The invention relates to a computer-implemented method for supplying radar data. The method includes the following steps: receiving input data, the input data including satellite images; generating radar data using a trained machine learning algorithm, which is applied to the input data; and outputting the generated radar data.

Description

technical field [0001] The present invention relates to a computer-implemented method for providing radar data, an apparatus for providing radar data, a computer program and a non-volatile computer-readable storage medium. Background technique [0002] In the field of automated driving, accurate localization of vehicles is required so that the positions of vehicle components can be estimated. Radar data can be used for positioning. Radar data may include dense point clouds generated based on radar measurements. The vehicle can drive through the area to be detected, wherein a radar map is generated based on the radar measurements of the vehicle. However, generating a radar map is time-consuming because all routes in the area to be detected have to be driven. Likewise, radar maps are expensive to generate, as high costs may be incurred for vehicles, fuel and drivers. [0003] 3D map based localization is known from "Global rover localization by matching lidar and orbital 3...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01C21/32G06N20/00G01S13/89G01S13/91G09B29/00
CPCG01C21/32G09B29/00G01S13/89G01S13/91G06N20/00G01S13/931G01S2013/9322G01S13/86
Inventor C·哈斯贝格P·萨兰里蒂斋T·纳赛尔
Owner ROBERT BOSCH GMBH