Video coding method and device and electronic equipment
A video coding and coding technology, applied in the field of video coding, can solve problems such as low coding efficiency of video coding, and achieve the effect of improving coding efficiency and low bit rate
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0045] A preferred embodiment includes the steps:
[0046] Step A1, encoding the current frame sequence based on a plurality of initial encoding parameters to obtain the encoding result corresponding to each initial encoding parameter;
[0047] In this embodiment, there are five initial encoding parameters, which are respectively crf 0 -4, crf 0 -2, crf 0 , crf 0 +2, crf 0 +4 is used as an example to illustrate. For the current frame sequence, five initial encoding parameters are used to GOP the current frame sequence. 1 Perform encoding to obtain the encoding result GOP corresponding to each initial encoding parameter 1 0. GOP 1 1. GOP 1 2. GOP 1 3. GOP 1 4.
[0048] Step A2, determine the code rate and the first quality parameter of the encoding result corresponding to each initial encoding parameter;
[0049] The above-mentioned first quality parameter refers to the quality parameter of the encoding result corresponding to the initial encoding parameter; specific...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2023 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap