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

VR video processing method and device and electronic equipment

A processing method and video technology, applied in the field of image processing, can solve problems such as inability to obtain satisfactory results, uneven picture quality distribution, large distortion of VR video, etc., achieve low implementation cost, alleviate uneven picture quality distribution, and optimize picture quality. qualitative effect

Active Publication Date: 2020-10-16
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large distortion of the VR video itself and the uneven distribution of picture quality, the video super-resolution method in the related art still cannot achieve satisfactory results in the VR video scene.

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
  • VR video processing method and device and electronic equipment
  • VR video processing method and device and electronic equipment
  • VR video processing method and device and electronic equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030]In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. the embodiment. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] With the rapid development of VR display devices, the supported video resolution and pixel value are also getting higher and higher. However, in existing media and networks, the resolution and definition of available VR videos are relatively low, which cannot be well matched with existing high-definition devices, resulting in poor subjective quality for users to watch. In addi...

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 provides a VR video processing method and device and electronic equipment. The method comprises the steps of obtaining a to-be-processed VR video, performing restoration processing on the to-be-processed VR video through a plurality of pre-trained image distortion restoration models to obtain a plurality of restored VR videos, determining the distortion degree of each image distortion type on the to-be-processed VR video, and performing weighted fusion on the plurality of restored VR videos according to the distortion degree to obtain a processed VR video. According to the embodiment of the invention, restoration processing of different image distortion types is carried out on the to-be-processed VR video through the image distortion restoration model, the video obtained through restoration processing is subjected to weighted fusion in combination with the proportions of the distortion contributions of different image distortion types to the VR video, the final VR video is obtained, all picture areas of the VR video are restored in the way, better generalization is achieved, and the implementation cost is lower.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to a VR video processing method, device and electronic equipment. Background technique [0002] With the development of VR technology, users have higher and higher requirements on the definition of video quality provided by VR devices. Currently, video super-resolution technology is used to improve the resolution and quality of videos or images. However, due to the large distortion of the VR video itself and the uneven distribution of picture quality, the video super-resolution method in the related art still cannot achieve satisfactory results in the VR video scene. Contents of the invention [0003] In view of this, the object of the present invention is to provide a VR video processing method, device and electronic equipment, which can reduce the cost of super-resolution processing of VR video, and the VR video obtained by super-resolution processing has bette...

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): H04N13/122H04N13/139G06T5/00
CPCH04N13/122H04N13/139G06T2207/10016G06T5/00
Inventor 鲁方波
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD