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

A vehicle-mounted infrared image colorization assisted driving system

An infrared image and driving assistance technology, applied in image analysis, image data processing, instruments, etc., can solve problems such as blurred visual effects, low contrast, and low resolution, so as to reduce the incidence of vehicle accidents and enhance the acquisition of road information The effect of the ability

Inactive Publication Date: 2018-02-23
DONGHUA UNIV
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can acquire infrared images of scenes such as roads and roadside trees and buildings at night, but the infrared image has no color, it is a grayscale image without shadows, and the contrast is low, so for the human eye, the resolution is low and the visual effect is blurred

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
  • A vehicle-mounted infrared image colorization assisted driving system
  • A vehicle-mounted infrared image colorization assisted driving system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] In order to make the present invention more comprehensible, preferred embodiments are described in detail below with accompanying drawings.

[0020] The main purpose of a vehicle-mounted infrared assisted driving system provided by the present invention is to improve the safety of automobile driving. The information of vehicles, road conditions and pedestrian conditions can be obtained through the infrared camera installed on the vehicle. The colorized result map finally realized by this system is as follows Drivers provide useful information.

[0021] Such as figure 1 As shown, the system structure provided by the present invention mainly includes: FLIRA615 vehicle-mounted night vision device, digital processor DSP DM642, vehicle-mounted screen, power supply and so on.

[0022] The image acquisition module composed of FLIR A615 infrared thermal imager and DSP DM642 is used for real-time image acquisition, and the collected data is quickly uploaded to DSP DM642 through...

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 relates to a vehicle-mounted infrared image colorization auxiliary driving system, which includes an infrared thermal imaging device mounted on the vehicle body, the infrared thermal imaging device is connected with a digital processing unit mounted on the vehicle body, and the infrared thermal imaging device collects infrared images in real time Afterwards, it is transmitted to the digital processing unit, and the infrared image processed by the digital processing unit is displayed through the display unit on the vehicle body. The invention provides a scheme for colorizing infrared images in night vision environment, which makes up for the difficulty of distinguishing the previous simple infrared grayscale images, enhances the driver's ability to obtain road information at night, and is an important aspect of night driving. reference. Can greatly reduce the incidence of vehicle accidents at night.

Description

technical field [0001] The invention relates to a vehicle-mounted infrared night vision auxiliary driving system, in particular to a colorization system for vehicle-mounted infrared night vision images. Background technique [0002] With the rapid development of the automobile market and the increasing awareness of security, people have higher and higher requirements for automobile safety technology, and the vehicle-mounted infrared assisted driving system has gradually entered our lives. It can acquire infrared images of scenes such as roads and roadside trees and buildings at night, but the infrared image has no color, it is a grayscale image without shadows, and the contrast is low, so for the human eye, the resolution is low and the visual effect is blurred . Since the color level that the human eye can distinguish is hundreds of times the gray level, if the vehicle-mounted infrared image is colored, it will greatly improve the visual understanding of the image and help...

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 Patents(China)
IPC IPC(8): G06K9/00G06T7/194
Inventor 沈振一孙韶媛赵晓建季晓旭
Owner DONGHUA UNIV
Features
  • R&D
  • 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