Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Unmanned driving simulation scene generation method and device

A simulation scene, unmanned driving technology, applied in the direction of image enhancement, image analysis, instruments, etc., can solve the problems of long time period and difficult test, and achieve the effect of accurate evaluation of robustness and increase of interference factors

Pending Publication Date: 2022-07-01
ZHIJI AUTOMOTIVE TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, most of the current simulation technologies lack the combination of real localized scenes and virtual roads. Most of the simulation elements are derived from the localized characteristics of the country where the software company is located. Virtual simulation should be able to be implemented Localization tests in rare and dangerous environments will be more difficult and the time period will be longer

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
  • Unmanned driving simulation scene generation method and device
  • Unmanned driving simulation scene generation method and device
  • Unmanned driving simulation scene generation method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0071] The present invention will be described in further detail below with reference to the accompanying drawings.

[0072] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPU&GPU), input / output interfaces, network interfaces and memory.

[0073] Memory may include non-persistent storage in computer readable media, random access memory (RAM) and / or non-volatile memory in the form of read only memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.

[0074] Computer-readable media includes both persistent and non-permanent, removable and non-removable media, and storage of information may be implemented by any method or technology. Information may be computer readable instructions, data structures, modules of programs, or other data. Examples of computer storage media include, but are not limited to, phase-change memory (PRAM), s...

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 aims to provide an unmanned driving simulation scene generation method and equipment, lane element images and various environment element images are synthesized into an unmanned driving simulation scene image, and a road in virtual simulation and a real natural environment can be combined to enrich a background environment in a test scene, so that the test efficiency is improved. On the basis of a virtual simulation road, more road scenes in which lanes are not easy to recognize can be generated, more interference factors of road recognition can be increased, simulation test scenes can be more diversified and localized, and whether the unmanned vehicle has robustness or not can be evaluated more accurately through related scene tests.

Description

technical field [0001] The present invention provides a method and device for generating an unmanned simulation scene. Background technique [0002] As the capabilities of autonomous driving technologies continue to improve, building safe autonomous vehicles not only requires extensive training and testing for real-world operating scenarios, but also requires dealing with more uncertainty. Therefore, autonomous driving simulation technology has attracted more and more attention, and it has gradually become the basic key technology for autonomous driving research and development and testing. [0003] There may be many rare and dangerous environments in the real world, which means that when encountering new and unforeseen environments, the autonomous driving system of the vehicle must have the ability to recognize these rare and dangerous environments. good robustness. [0004] However, most of the current simulation technologies lack the combination of real localized scenes...

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): G06T5/50G06T7/11G06T7/13
CPCG06T5/50G06T7/13G06T7/11G06T2207/20221G06T2207/30256
Inventor 陈婷婷籍庆辉殷婷婷刘可
Owner ZHIJI AUTOMOTIVE TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com