Supercharge Your Innovation With Domain-Expert AI Agents!

Video encoding and decoding method, device, computer equipment and storage medium

A video coding and coding technology, which is applied in the computer field and can solve the problems of poor video quality and poor video frame quality.

Active Publication Date: 2021-10-08
TENCENT TECH (SHENZHEN) CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Under the condition of limited bandwidth, traditional encoders encode video frames indiscriminately, which may cause poor video quality in some scenes. For example, at 750kbps, when encoding all video frames indiscriminately, there are some In the case of poor video frame quality, analysis of H.264\H.265\iOS and other encoders have similar problems

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
  • Video encoding and decoding method, device, computer equipment and storage medium
  • Video encoding and decoding method, device, computer equipment and storage medium
  • Video encoding and decoding method, device, computer equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0053]In order to make the objectives, technical solutions and advantages of the present invention, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely intended to illustrate the invention and are not intended to limit the invention.

[0054] It will be appreciated that the term "first", "second", and the like as used herein can be used herein to describe various elements, unless otherwise specified, these components are not limited by these terms. These terms are only used to distinguish the first element from another element. For example, the first threshold value can be referred to as a second threshold value, and similarly, the second threshold can be referred to as a first threshold can be referred to without departing from the scope of the present application.

[0055] figure 1 Application environment for video coding method...

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 present invention relates to a video encoding and decoding method, device, computer equipment, and storage medium. The method includes: acquiring an input video frame, acquiring processing parameters corresponding to the input video frame, and determining the input video frame from candidate processing modes according to the processing parameters Corresponding target processing method, candidate processing methods include full resolution processing method and downsampling processing method, encode the input video frame according to the target processing method, and obtain the encoded data corresponding to the input video frame, the encoded data includes the target corresponding to the target processing method Processing information. Therefore, the target processing mode of the input video frame can be flexibly selected, the input video frame is encoded according to the target processing mode, the resolution of the input video frame is adaptively adjusted, and the video coding quality is improved.

Description

Technical field [0001] The present invention relates to the field of computer technology, and more particularly to video coding, decoding methods, devices, computer equipment, and storage media. Background technique [0002] With the development of digital media technology and computer technology, video is applied to various areas such as mobile communications, network monitoring, network TV, etc. With the improvement of hardware performance and screen resolution, users' demand for HD video is increasingly. [0003] Under the limited conditions of bandwidth, the conventional encoder encodes the video frames, there may be a problem with some scene video quality, such as at 750 kbps, when encoding all video frames is not distinguished, there is a portion There is a similar problem with the case of the video frame quality, and there is a similar problem with the encoder such as H.264 \ H.265 \ IOS. Inventive content [0004] The embodiment of the present invention provides a video ...

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): H04N19/132H04N19/59H04N19/44H04N19/91H04N19/176H04N19/147H04N19/513H04N19/80
CPCH04N19/132H04N19/147H04N19/176H04N19/44H04N19/513H04N19/59H04N19/80H04N19/91H04N19/146H04N19/107H04N19/172H04N19/124H04N19/593
Inventor 高欣玮毛煦楠谷沉沉
Owner TENCENT TECH (SHENZHEN) CO LTD
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