Data processing method and device, electronic equipment and storage medium

A data processing and cloud data technology, applied in the computer field, can solve problems such as the inability to accurately determine the position and size of obstacles

Pending Publication Date: 2022-03-01
贵州京邦达供应链科技有限公司 +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in related technologies, it is impossible to accurately determine the position and size of obstacles

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
  • Data processing method and device, electronic equipment and storage medium
  • Data processing method and device, electronic equipment and storage medium
  • Data processing method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] The application will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0045] In related technologies, the process of removing obstacles from point cloud data can be regarded as the process of filtering and denoising the point cloud data (which can be referred to as denoising for short). Specifically, obstacles in the point cloud data can be removed by manual frame selection, or a model trained by a deep learning algorithm (such as neural network learning) can be used to identify the bounding box of the obstacle (which can be understood as a cube surrounding the obstacle or cuboid, containing information such as position and three-dimensional size), and remove the point cloud data in the bounding box.

[0046]For example, for the application scenario of making a high-precision point cloud map, after the point cloud data is collected, it is necessary to identify and remove the point cloud data corresponding to the movab...

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 invention discloses a data processing method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring first frame point cloud data acquired by an acquisition device; identifying at least one obstacle in the first frame of point cloud data; determining a first position of each obstacle relative to the acquisition device and a first three-dimensional size of each obstacle; for each obstacle, extracting related point cloud data from the X frames of point cloud data acquired by the acquisition device based on the first position of the corresponding obstacle and the first three-dimensional size of the corresponding obstacle; the X frames of point cloud data comprise the first frame of point cloud data; the related point cloud data at least comprises point cloud data corresponding to a corresponding obstacle; slicing the extracted related point cloud data to obtain a slicing result; and re-determining the position of the corresponding obstacle relative to the acquisition device and the three-dimensional size of the corresponding obstacle based on the slicing result to obtain a second position and a second three-dimensional size.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular to a data processing method, device, electronic equipment and storage medium. Background technique [0002] In some scenarios, there may be obstacles in the collected point cloud data. In order to make more effective use of the collected point cloud data, it is necessary to identify the obstacles in the point cloud data and remove the identified obstacles from the point cloud data. . [0003] However, in the related art, it is impossible to accurately determine the position and size of the obstacle. Contents of the invention [0004] To solve related technical problems, embodiments of the present application provide a data processing method, device, electronic device, and storage medium. [0005] The technical scheme of the embodiment of the application is realized in this way: [0006] The embodiment of the present application provides a data processing method,...

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): G06K9/00G06N20/00G06N3/02
CPCG06N20/00G06N3/02
Inventor 王冰
Owner 贵州京邦达供应链科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap