Coding unit mode decision method and device
A coding unit and mode technology, applied in the field of video coding, can solve the problems of increasing coding complexity and coding time, large amount of calculation, and more time, so as to reduce the amount of calculation and complexity, reduce the time spent, and reduce the complexity. and the effect of encoding time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0050] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0051] Method embodiment
[0052] Reference figure 1 , Shows a flow chart of the steps of a mode decision method of a coding unit according to an embodiment of the present invention, which may specifically include the following steps:
[0053] Step 101: Perform inter-frame Merge mode decision and inter-frame 2N×2N mode decision respectively on the current coding unit to obtain an optimal coding mode;
[0054] Step 102: Determine the number of non-zero DCT coefficients and the minimum rate-distortion cost corresponding to the optimal coding mode;
[0055] Step 103: When the number of non-zero DCT coefficients and the minimum rate-distortion cost meet the termination decision condition, terminate the mode decision on...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap