Title:
POINT CLOUD DISPLAY METHOD AND DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/036578
Kind Code:
A1
Abstract:
Disclosed by the present application are a point cloud display method and device, which relate to the technical field of autonomous driving or assisted driving and which may be used for processing a point cloud obtained by lidar, and obtaining a point cloud which can be displayed on an HMI device mounted in a vehicle. The method is applied to a vehicle-mounted system, the method comprising: determining from a first point cloud a point used for describing a target object; the first point cloud is a point cloud used for describing the area surrounding the vehicle where the vehicle-mounted system is located, the target object being the object which the vehicle-mounted system needs to recognize; according to the point used for describing the target object, generating a second point cloud; displaying the second point cloud. The present invention reduces the amount of laser point cloud data that must be processed and displayed by the on-board system, thereby reducing the hardware requirements of the vehicle-mounted system.
Inventors:
SHEN ZUDING (CN)
Application Number:
PCT/CN2020/103012
Publication Date:
March 04, 2021
Filing Date:
July 20, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN111144211A | 2020-05-12 | |||
| CN110789533A | 2020-02-14 | |||
| CN109840448A | 2019-06-04 | |||
| CN108628301A | 2018-10-09 | |||
| CN107862293A | 2018-03-30 | |||
| US9014903B1 | 2015-04-21 |
Other References:
See also references of EP 3998548A4
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