18509580. METHOD AND FOR RECONSTRUCTING CHROMA BLOCK AND VIDEO DECODING APPARATUS simplified abstract (KIA CORPORATION)
Contents
- 1 METHOD AND FOR RECONSTRUCTING CHROMA BLOCK AND VIDEO DECODING APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND FOR RECONSTRUCTING CHROMA BLOCK AND VIDEO DECODING APPARATUS - 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
METHOD AND FOR RECONSTRUCTING CHROMA BLOCK AND VIDEO DECODING APPARATUS
Organization Name
Inventor(s)
Seung Wook Park of Yongin (KR)
Wha Pyeong Lim of Hwaseong (KR)
METHOD AND FOR RECONSTRUCTING CHROMA BLOCK AND VIDEO DECODING APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18509580 titled 'METHOD AND FOR RECONSTRUCTING CHROMA BLOCK AND VIDEO DECODING APPARATUS
Simplified Explanation
The abstract describes a method for reconstructing chroma blocks in video decoding. The method involves decoding correlation information between first and second residual samples, generating predicted samples, and reconstructing chroma blocks based on the prediction information.
- The method involves decoding correlation information between first and second residual samples.
- Predicted samples of the first and second chroma components are generated based on the prediction information.
- The second residual samples are derived by applying the correlation information to the first residual samples.
- Chroma blocks of the first and second chroma components are reconstructed by adding the residual and predicted samples.
Potential Applications
This technology can be applied in video decoding systems, multimedia applications, and video streaming services.
Problems Solved
This technology helps improve the quality of reconstructed chroma blocks in video decoding, leading to better visual representation and enhanced user experience.
Benefits
The method allows for more accurate reconstruction of chroma blocks, reducing artifacts and improving overall video quality.
Potential Commercial Applications
This technology can be utilized in video encoding and decoding software, video streaming platforms, and multimedia devices.
Possible Prior Art
One possible prior art could be methods for chroma block reconstruction in video decoding systems using different algorithms and techniques.
What is the impact of this technology on video quality?
This technology significantly improves the quality of reconstructed chroma blocks in video decoding, resulting in clearer and more accurate color representation in videos.
How does this method compare to existing chroma block reconstruction techniques?
This method offers a more efficient and accurate way of reconstructing chroma blocks by utilizing correlation information between residual samples and generating predicted samples based on prediction information. This approach can lead to better overall video quality and reduced artifacts compared to traditional techniques.
Original Abstract Submitted
A method and for reconstructing chroma blocks and a video decoding apparatus are disclosed. In accordance with one aspect of the present disclosure, provided is a method for reconstructing a chroma block of a target block to be reconstructed. The method includes decoding correlation information between first residual samples and second residual samples, the first residual sample, and prediction information of the chroma block from a bitstream, wherein the first residual samples are residual samples of a first chroma component and the second residual samples are residual samples of a second chroma component. The method further includes generating predicted samples of the first chroma component and predicted samples of the second chroma information on the basis of the prediction information, and deriving the second residual samples by applying the correlation information to the first residual samples. The method further includes reconstructing a chroma block of the first chroma component by adding the first residual samples and the predicted samples of the first chroma component and reconstructing a chroma block of the second chroma component by adding the second residual samples and predicted samples of the second chroma component.