Lg electronics inc. (20240340448). METHOD AND APPARATUS FOR DECODING VIDEO SIGNAL simplified abstract

METHOD AND APPARATUS FOR DECODING VIDEO SIGNAL

Organization Name

lg electronics inc.

Inventor(s)

Jae Won Sung of Seoul (KR)

Seung Wook Park of Seoul (KR)

Yong Joon Jeon of Seoul (KR)

Jung Sun Kim of Seoul (KR)

Young Hee Choi of Seoul (KR)

Byeong Moon Jeon of Seoul (KR)

Joon Young Park of Seoul (KR)

METHOD AND APPARATUS FOR DECODING VIDEO SIGNAL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240340448 titled 'METHOD AND APPARATUS FOR DECODING VIDEO SIGNAL

The patent application describes a method and apparatus for decoding a video signal, involving obtaining block type information, confirming a prediction mode, obtaining correlation parameter information, and reconstructing the current block.

• Obtaining block type information of a current block
• Confirming a prediction mode based on the block type information
• Obtaining correlation parameter information using neighboring pixels
• Obtaining an intra prediction value of the current block
• Reconstructing the current block using the intra prediction value

Potential Applications: - Video decoding technology - Multimedia processing systems - Video compression algorithms

Problems Solved: - Efficient video signal decoding - Improved video quality - Reduced data transmission bandwidth

Benefits: - Enhanced video decoding accuracy - Reduced data storage requirements - Improved video streaming performance

Commercial Applications: Title: Advanced Video Decoding Technology for Multimedia Systems This technology can be utilized in: - Smart TVs - Video streaming services - Video surveillance systems

Questions about Video Signal Decoding: 1. How does this technology improve video quality?

  - This technology enhances video quality by accurately reconstructing video blocks using intra prediction values.

2. What are the potential applications of this video decoding technology?

  - The technology can be applied in various multimedia systems for efficient video signal processing.

Original Abstract Submitted

a method and apparatus for decoding a video signal are disclosed. a method for decoding a video signal includes obtaining block type information of a current block, confirming a prediction mode of the current block based on the block type information, obtaining, if the prediction mode of the current block is an intra prediction mode according to the prediction mode, at least one correlation parameter information using at least one neighboring pixel of the current block, obtaining an intra prediction value of the current block using the correlation parameter information, and reconstructing the current block using the intra prediction value of the current block.