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Target object classification method, device, vehicle and system

A classification method and object technology, applied in the field of automatic driving, can solve problems such as accurate classification of difficult objects, and achieve the effect of accurately determining the category

Pending Publication Date: 2022-07-29
北京小马易行科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of this application is to provide a target object classification method, device, vehicle, system, computer-readable storage medium, and processor to solve the problem that it is difficult to accurately classify objects using laser radar in the prior art

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  • Target object classification method, device, vehicle and system
  • Target object classification method, device, vehicle and system

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Embodiment Construction

[0025] It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present application will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0026] In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

[0027] It s...

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Abstract

The invention provides a target object classification method and device, a vehicle and a system, and the method comprises the steps: obtaining current global data, the current global data comprises a current target object aerial view and the information of a road where the current target object is located, the road information comprises a road type, and the road type is a roadway, a sidewalk or a pedestrian crossing; obtaining current local data of the current target object, the current local data being obtained by fusing image data and point cloud data, the image data being obtained by using an image sensor, and the point cloud data being obtained by using a laser radar; and determining the category of the current target object at least according to the current global data and the current local data. According to the scheme, the category of the current target object is accurately determined by combining the current local data and the current global data.

Description

technical field [0001] The present application relates to the technical field of autonomous driving, and in particular, to a target object classification method, device, vehicle, system, computer-readable storage medium, and processor. Background technique [0002] In order to achieve accurate unmanned driving, the perception of the surrounding environment of unmanned vehicles is extremely important, mainly to identify the targets (including social vehicles, pedestrians, buildings, street signs, etc.) in the surrounding environment of unmanned vehicles. , including identifying the type and location of the target. [0003] Existing solutions often use point cloud data collected by lidar to classify objects. However, due to the sparseness and disorder of point cloud data collected by lidar, it is difficult to accurately classify targets by using lidar. SUMMARY OF THE INVENTION [0004] The main purpose of the present application is to provide a target object classification ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/62G06V20/10G06V20/58G06V10/764G06V10/82G06V10/80G06N3/04G06N5/00G06N20/20
CPCG06N3/04G06N20/20G06N5/01G06F18/24323G06F18/25
Inventor 赵子健李蒙
Owner 北京小马易行科技有限公司