Unlock instant, AI-driven research and patent intelligence for your innovation.

Ground point cloud determination method and device, storage medium and electronic device

A determination method and technology of ground points, applied in the computer field, can solve the problem of low detection accuracy of ground point clouds, and achieve the effect of improving the detection accuracy.

Pending Publication Date: 2022-04-08
ZHEJIANG DAHUA TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method, device, storage medium, and electronic device for determining ground point clouds, so as to at least solve the problem of low detection accuracy of ground point clouds in the related art

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ground point cloud determination method and device, storage medium and electronic device
  • Ground point cloud determination method and device, storage medium and electronic device
  • Ground point cloud determination method and device, storage medium and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] Embodiments of the present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0023] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0024] The method embodiments provided in the embodiments of the present application may be executed in mobile terminals, computer terminals or similar computing devices. Taking running on a mobile terminal as an example, figure 1 It is a hardware structural block diagram of a mobile terminal of a method for determining a ground point cloud according to an embodiment of the present invention. Such as figure 1 As shown, the mobile terminal may include one or more ( figure 1 Only one is shown in the figure) processor 102 (processor 102 may include but not limited to a processing...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention provides a ground point cloud determination method and device, a storage medium and an electronic device, and the method comprises the steps: collecting point cloud data through a laser radar, and obtaining a point cloud data set; inputting the point cloud data in the point cloud data set into a target neural network model to obtain a target plane parameter output by the target neural network model; and determining ground point cloud data in the point cloud data set according to the target plane parameters. Through the ground point cloud detection method and device, the problem that the detection accuracy of the ground point cloud is low is solved, and the effect of improving the detection accuracy of the ground point cloud is achieved.

Description

technical field [0001] Embodiments of the present invention relate to the computer field, and in particular, relate to a method, device, storage medium, and electronic device for determining a ground point cloud. Background technique [0002] In the related field, the point data set obtained by various measuring instruments on the surface of the target object is called a point cloud. The point cloud usually contains the position coordinate information of each point on the surface of the target object. However, in the scene where the ground exists, for example, in the automatic In the driving scene, it is necessary to detect all kinds of target objects in the scene so that the vehicle can make correct driving decisions. All kinds of target objects on the road are in direct contact with the ground, which will lead to the difference between the ground point cloud and the target point cloud. Labeling, as well as the accurate detection of object point clouds are interfered. Ther...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T3/00G06T7/60G06N3/04G06N3/08
Inventor 傅佳安张凯李乾坤
Owner ZHEJIANG DAHUA TECH CO LTD