Method, apparatus, and medium for video processing
The method improves video coding quality by determining prediction samples for a current video block based on an intra prediction mode and applying a deblocking filter to reference samples, effectively addressing noise filtering and adaptation challenges in existing video coding techniques.
WO2025067519A1 Publication Date: 2025-04-03DOUYIN VISION CO LTD +1
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Patent Information
- Application Number
- PCT/CN2024/122053
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2023-09-29
- Filing Date
- 2024-09-27
- Publication Date
- 2025-04-03
AI Technical Summary
Technical Problem
Existing video coding techniques struggle to effectively filter noise at boundary positions and adapt to different noise levels, which limits the improvement of coding quality.
Method used
A method for video processing that determines prediction samples for a current video block based on an intra prediction mode and information on applying a deblocking filter to reference samples, allowing for adaptive filtering and improved noise handling.
Benefits of technology
The proposed method enhances coding quality by effectively filtering noise at boundary positions and adapting to varying noise levels, leading to improved video coding performance.
✦ Generated by Eureka AI based on patent content.
Abstract
Embodiments of the present disclosure provide a solution for video processing. A method for video processing is proposed. The method comprises: determining, for a conversion between a current video block of a video and a bitstream of the video, prediction samples of the current video block based on an intra prediction mode and first information regarding whether to apply a deblocking filter to a set of reference samples of the current video block that is used for the intra prediction mode; and performing the conversion based on the prediction samples.
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