Huawei technologies co., ltd. (20240121446). ENCODER, A DECODER AND CORRESPONDING METHODS OF DEBLOCKING FILTER ADAPTATION simplified abstract
Contents
- 1 ENCODER, A DECODER AND CORRESPONDING METHODS OF DEBLOCKING FILTER ADAPTATION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ENCODER, A DECODER AND CORRESPONDING METHODS OF DEBLOCKING FILTER ADAPTATION - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
ENCODER, A DECODER AND CORRESPONDING METHODS OF DEBLOCKING FILTER ADAPTATION
Organization Name
Inventor(s)
Anand Meher Kotra of Munich (DE)
Jianle Chen of San Diego CA (US)
ENCODER, A DECODER AND CORRESPONDING METHODS OF DEBLOCKING FILTER ADAPTATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240121446 titled 'ENCODER, A DECODER AND CORRESPONDING METHODS OF DEBLOCKING FILTER ADAPTATION
Simplified Explanation
The abstract describes a deblocking method for improving the quality of images by filtering the boundary between two transform blocks within a coding block.
- The method involves determining a boundary strength parameter value for the boundary between the two transform blocks based on the presence of non-zero transform coefficients.
- De-blocking filtering process is then performed on the boundary between the two transform blocks using the calculated boundary strength parameter value.
Potential Applications
This technology can be applied in image and video encoding and decoding systems to enhance the visual quality of compressed images and videos.
Problems Solved
1. Improved image quality by reducing artifacts at block boundaries. 2. Enhanced compression efficiency by maintaining high visual quality in coded images.
Benefits
1. Higher visual quality in compressed images. 2. Better compression efficiency. 3. Enhanced user experience in viewing images and videos.
Potential Commercial Applications
Optimized for SEO: "Enhanced Image and Video Compression Applications"
Possible Prior Art
There may be prior art related to deblocking methods in image and video compression standards such as H.264/AVC and HEVC.
What is the impact of this deblocking method on image quality?
The deblocking method significantly improves image quality by reducing artifacts at block boundaries, resulting in smoother transitions between different parts of the image.
How does the deblocking process affect compression efficiency?
The deblocking process helps maintain high visual quality in compressed images, leading to better compression efficiency as the artifacts are reduced, allowing for more effective compression of the image data.
Original Abstract Submitted
a deblocking method, for deblocking a transform block boundary within a coding block in an image encoding and/or an image decoding is provided, wherein the coding block comprising transform blocks is coded in inter prediction mode and the transform blocks comprises a first transform block and a second transform block. the method comprises: determining, when the boundary between the first transform block and the second transform block is a transform block boundary and at least one of the first transform block and the second transform block has one or more non-zero transform coefficients, a value of a bs parameter for the boundary between the first transform block and the second transform block to be a first value; and performing de-blocking filtering process to the boundary between the first transform block and the second transform block at least based on the value of the boundary strength parameter.
