18098489. IN-LOOP FILTERING-BASED IMAGE CODING APPARATUS AND METHOD simplified abstract (LG Electronics Inc.)
IN-LOOP FILTERING-BASED IMAGE CODING APPARATUS AND METHOD
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IN-LOOP FILTERING-BASED IMAGE CODING APPARATUS AND METHOD - A simplified explanation of the abstract
This abstract first appeared for US patent application 18098489 titled 'IN-LOOP FILTERING-BASED IMAGE CODING APPARATUS AND METHOD
Simplified Explanation
The patent application proposes a method to improve the accuracy of in-loop filtering, specifically for chroma blocks, by utilizing a cross component adaptive loop filtering process based on luma blocks.
- The method aims to enhance the filtering accuracy of chroma blocks by leveraging information from luma blocks.
- It introduces a cross component adaptive loop filtering process to improve the filtering process.
- The proposed method increases the accuracy of in-loop filtering, particularly for chroma blocks, resulting in improved video quality.
Potential Applications
This technology can find applications in various fields where video quality is crucial, such as:
- Video streaming platforms: Enhancing the accuracy of in-loop filtering can improve the visual quality of streamed videos.
- Video production and editing: The method can be used to enhance the quality of edited videos, ensuring better color representation.
- Video conferencing: Improved filtering accuracy can lead to clearer and more accurate video communication.
Problems Solved
The technology addresses the following problems:
- Inaccurate in-loop filtering: The existing methods may not provide sufficient accuracy in filtering chroma blocks, leading to reduced video quality.
- Limited cross-component information utilization: Previous approaches may not effectively utilize information from luma blocks to enhance the filtering process for chroma blocks.
Benefits
The proposed method offers several benefits:
- Improved video quality: By increasing the accuracy of in-loop filtering for chroma blocks, the overall video quality is enhanced.
- Efficient utilization of cross-component information: The method effectively utilizes information from luma blocks to improve the filtering process, resulting in better color representation.
- Compatibility with existing systems: The method can be integrated into existing video processing systems without significant modifications.
Original Abstract Submitted
According to an embodiment of the present document, a method for increasing the accuracy of in-loop filtering is proposed. In an example, the filtering accuracy of chroma blocks can be improved on the basis of luma blocks by performing a cross component adaptive loop filtering process.