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

Three-dimensional image restoration method and device thereof, computer equipment and storage medium

A technology for 3D image and image restoration, applied in image communication, electrical components, stereo system, etc., can solve the problem of low image restoration accuracy

Active Publication Date: 2021-07-09
CLOUD COMPUTING CENT CHINESE ACADEMY OF SCI
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003]In the traditional technology, for example, the method of Euler arc curve is used to repair the missing contour of the three-dimensional object model. This method is mainly aimed at the restoration of contour information and cannot Solve the problem of low image restoration accuracy caused by occlusion

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
  • Three-dimensional image restoration method and device thereof, computer equipment and storage medium
  • Three-dimensional image restoration method and device thereof, computer equipment and storage medium
  • Three-dimensional image restoration method and device thereof, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] 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.

[0056] In one embodiment, such as figure 1 As shown, a method for restoring a three-dimensional image is provided. In this embodiment, the method is applied to a terminal for illustration. It can be understood that the method can also be applied to a server, and can also be applied to a system including a terminal and a server, and Realized through the interaction between the terminal and the server. In this embodiment, the method includes the following steps:

[0057] Step 102, acquiring a first three-dimensional image.

[0058] Specifically, the processor acquires an ...

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 three-dimensional image restoration method and a device thereof, computer equipment and a storage medium. The method comprises the following steps: acquiring a first three-dimensional image; inputting the first three-dimensional image into a preset image restoration neural network for restoration processing to obtain a second three-dimensional image; then, according to the first three-dimensional image and the second three-dimensional image, judging whether the first three-dimensional image has a shielded part or a shadow part; and if the first three-dimensional image has the shielded part or the shadow part, outputting a second three-dimensional image. By adopting the method, three-dimensional image restoration can be carried out on the target, whether shielding or shadow exists in the real three-dimensional image or not is judged, then when it is judged that shielding or shadow exists in the real three-dimensional image, the restored three-dimensional image is selected to be output according to the judgment result, and therefore the purpose of improving the three-dimensional image restoration precision is achieved.

Description

technical field [0001] The present application relates to the technical field of three-dimensional image processing, in particular to a three-dimensional image restoration method, device, computer equipment and storage medium. Background technique [0002] With the development of hardware such as depth cameras, laser sensors, and image processors, and the development of deep neural networks, 3D vision technology has been widely used in assisting intelligent driving cars, service robots, and industrial robots. Because these robot systems are in dynamic scenes, these systems often encounter problems such as occlusion, out of view range and light changes during the movement process. Occlusion will cause the loss of target image information, which will make the subsequent recognition, detection and Positioning errors or failures; exceeding the field of view will also cause loss of image information; changes in light will cause errors in target image information. [0003] In 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
Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/275H04N13/204H04N13/10
CPCH04N13/275H04N13/204H04N13/10
Inventor 邹俊成王建城乔红刘智勇尹威华
Owner CLOUD COMPUTING CENT CHINESE ACADEMY OF SCI
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