18589157. INTRA PREDICTION IN IMAGE PROCESSING simplified abstract (LG Electronics Inc.)
Contents
INTRA PREDICTION IN IMAGE PROCESSING
Organization Name
Inventor(s)
Byeong Moon Jeon of Seoul (KR)
INTRA PREDICTION IN IMAGE PROCESSING - A simplified explanation of the abstract
This abstract first appeared for US patent application 18589157 titled 'INTRA PREDICTION IN IMAGE PROCESSING
The abstract of the patent application describes an intra prediction method and device that involves deriving a current prediction mode, constructing neighboring samples, filtering available reference samples, and generating predicted samples based on the filtered reference samples.
- The intra prediction method includes deriving a current prediction mode for a block.
- Neighboring samples of the current block are constructed using available reference samples.
- Available reference samples are filtered.
- Predicted samples of the current block are generated based on the filtered reference samples.
- Filtering involves using the available reference sample in the prediction direction and neighboring samples.
Potential Applications: - Video compression technology - Image processing algorithms - Multimedia applications
Problems Solved: - Efficient prediction of pixel values in video and image data - Reduction of data redundancy in compression algorithms
Benefits: - Improved video and image compression efficiency - Enhanced visual quality in multimedia applications - Reduced storage and bandwidth requirements
Commercial Applications: Title: Advanced Video Compression Technology for Multimedia Devices This technology can be used in smartphones, cameras, and streaming devices to improve video compression and image processing capabilities, leading to better user experiences and cost savings for companies.
Questions about the technology: 1. How does this intra prediction method compare to other existing prediction techniques in terms of efficiency and accuracy? 2. What impact could this innovation have on the development of future video compression standards?
Original Abstract Submitted
An intra prediction method and a device using the intra prediction method are provided. The intra prediction method includes the steps of: deriving a current prediction mode as a prediction mode of a current block; constructing neighboring samples of the current block with available reference samples; filtering the available reference samples; and generating predicted samples of the current block on the basis of the filtered available reference samples. The filtering step includes performing the filtering using the available reference sample located in the prediction direction of the current prediction mode and a predetermined number of available reference samples neighboring to the prediction direction of the current prediction mode.
