18523440. VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM simplified abstract (GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.)
Contents
- 1 VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM - 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
VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM
Organization Name
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Inventor(s)
VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18523440 titled 'VIDEO PICTURE COMPONENT PREDICTION METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUM
Simplified Explanation
The patent application describes a method and apparatus for predicting video picture components using a component linear model and mapping processing.
- Determining a first picture component of a current block
- Determining multiple first picture component reference values
- Performing filtering processing on sample values to obtain filtered first picture reference sample values
- Determining a parameter of a component linear model based on the filtered sample values and reference values
- Performing mapping processing on a reconstruction value to obtain a mapping value
- Determining a prediction value of the picture component to be predicted based on the mapping value
Potential Applications
This technology could be applied in video compression algorithms, video streaming services, and video editing software.
Problems Solved
This technology helps improve the efficiency and accuracy of video compression and prediction algorithms, leading to better video quality and reduced file sizes.
Benefits
The benefits of this technology include enhanced video compression, improved video streaming quality, and more efficient video editing processes.
Potential Commercial Applications
Potential commercial applications of this technology include video encoding software, video streaming platforms, and video surveillance systems.
Possible Prior Art
One possible prior art for this technology could be existing video compression algorithms that use prediction models for encoding and decoding video data.
Unanswered Questions
How does this technology compare to existing video prediction methods?
This article does not provide a direct comparison to existing video prediction methods. It would be helpful to understand the specific advantages and limitations of this technology compared to traditional video prediction techniques.
What are the computational requirements for implementing this technology?
The article does not mention the computational resources needed to implement this technology. Understanding the computational demands can help assess the feasibility of integrating this method into existing video processing systems.
Original Abstract Submitted
Provided are a video picture component prediction method and apparatus, and a computer storage medium. The method comprises: determining a first picture component of a current block; determining multiple first picture component reference values; respectively performing first filtering processing on sample values of samples corresponding to the multiple first picture component reference values to obtain multiple filtered first picture reference sample values; according to the multiple filtered first picture reference sample values and the reference values of the picture component to be predicted, determining a parameter of a component linear model; according to the component linear model, performing mapping processing on a reconstruction value of the first picture component of the current block to obtain a mapping value; and according to the mapping value, determining a prediction value of the picture component to be predicted of the current block.
