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

Image processing method and device, electronic equipment and computer readable storage medium

An image processing and computer program technology, applied in the field of computer-readable storage media, can solve the problems of limited image fusion effect, difficulty in solving random errors, affecting image alignment effect, etc.

Pending Publication Date: 2021-01-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the differences in information sources of images captured by different cameras, it is difficult to solve the random errors in image alignment, which affects the image alignment effect, resulting in limited subsequent image fusion effect

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
  • Image processing method and device, electronic equipment and computer readable storage medium
  • Image processing method and device, electronic equipment and computer readable storage medium
  • Image processing method and device, electronic equipment and computer readable storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to make the purpose, technical solution and advantages of the present application clearer, the present application 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 application, and are not intended to limit the present application.

[0040] At present, electronic devices usually use sensors with Red, Green and Blue filters to receive reflected light from objects and generate color images (RGB). The color images obtained are in line with human visual perception, but are vulnerable to insufficient ambient light, fog days and other adverse weather effects. However, infrared images (NIR, Near Infra-redSpectrum, near-infrared light), which describe the thermal radiation of objects, have stronger penetrability than RGB images under insufficient illumination, fog and other severe weather, and the details are ...

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 an image processing method and device, electronic equipment and a storage medium. The method comprises the following steps: acquiring a first image and a second image to be processed; performing image correction on the first image and the second image to obtain a first corrected image and a second corrected image; constructing a feature point matching pair according to thefirst feature point and the second feature point, wherein the first feature point is extracted from the first corrected image, and the second feature point is extracted from the second corrected image; determining a projection parameter between the first corrected image and the second corrected image based on the offset parameter between the feature points in each feature point matching pair; andaligning the first corrected image and the second corrected image through the projection parameters. By adopting the method, the image alignment effect can be improved.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image processing method, device, electronic equipment and computer-readable storage medium. Background technique [0002] Various electronic devices such as mobile phones and tablet computers have become indispensable tools in today's life. In order to meet people's needs for recording beautiful moments, electronic device photography has become an important function. With the upgrading of electronic devices, more and more electronic devices are equipped with multiple cameras to meet people's increasing shooting needs. [0003] At present, in order to enhance the quality of images captured by electronic devices, images captured by multiple cameras are often aligned and fused, so that the information collected by multiple cameras can be fused, which can effectively enhance the image quality. However, due to the differences in information sources of images...

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): G06K9/32G06K9/46G06K9/62
CPCG06V10/24G06V10/40G06V10/467G06V10/462G06F18/22
Inventor 林枝叶胡池
Owner GUANGDONG OPPO MOBILE TELECOMM CORP 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