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

Automobile all-round looking image generation method and automobile all-round looking system

A technology for image generation and car body, applied in vehicle parts, editing/combining graphics or text, optical observation devices, etc., can solve the problems of surround view image distortion and expensive fisheye camera, etc., to reduce the degree of distortion and reduce the field of view The size of the corner and the effect of reducing the manufacturing cost

Active Publication Date: 2015-04-15
BYD CO LTD
View PDF5 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a car surround view image generation method and a car surround view image generation method for the existing four-camera panoramic parking system. system

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
  • Automobile all-round looking image generation method and automobile all-round looking system
  • Automobile all-round looking image generation method and automobile all-round looking system
  • Automobile all-round looking image generation method and automobile all-round looking system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] Such as figure 1 As shown, an embodiment of the present invention provides a method for generating a car surround view image, comprising the following steps:

[0043] S1. Collect images from six directions of the front, rear, left front, left rear, right front, and right rear of the car body through six cameras;

[0044] S2. Generate six top-view images according to the collected images in six directions;

[0045] S3. Image splicing is performed on the generated six top-view images, and a surround-view image is obtained by combining the top-view images of the ve...

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

An image processing method for cars, a method for generating a car surround view image, an image processing apparatus for cars, and a car surround view system. The method for generating a car surround view image comprises: collecting images respectively in six directions of front, rear, left front, left rear, right front, and right rear of a car body of a car by using six cameras (11-16) provided on the car body of the car; generating six top view images according to the collected images in the six directions; performing image splicing on the generated six top view images and obtaining a surround view image in combination with a top view image of the car body of the car. By means of the method for generating a car surround view image of the present invention, angles of view of cameras required are reduced, and therefore, a camera with a relatively small angle of view may be adopted, thereby effectively lowering manufacturing cost of a surround view system, facilitating popularization of surround view systems, and at the same time also reduce a degree of distortion of an image.

Description

technical field [0001] The invention relates to the technical field of automobile auxiliary parking, in particular to a method for generating an automobile surround view image and an automobile surround view system. Background technique [0002] Car drivers have many blind spots in the process of driving, such as the blocked places in front of the car body, the blind spots of the left and right rearview mirrors, and the blind spots behind the car. substantial damage to property. And with the sharp increase in the number of private cars, urban traffic has become extremely congested, moving cars on narrow roads, and parking in narrow parking spaces, all of which have brought great challenges to drivers' driving skills. issues of common concern. [0003] At present, the ideal driving assistance system for eliminating blind spots on the market is a four-camera panoramic parking system (also known as a surround-view system). , to rectify and stitch the images collected by the ...

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
IPC IPC(8): B60R1/00
CPCB60R2300/105B60R1/27B60R2300/30G06T11/60
Inventor 郑天强徐波杨青
Owner BYD CO LTD
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com