18431917. VIDEO ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM HAVING BITSTREAM STORED THEREON simplified abstract (ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE)

VIDEO ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM HAVING BITSTREAM STORED THEREON

Organization Name

ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor(s)

Sung Chang Lim of Daejeon (KR)

Jung Won Kang of Daejeon (KR)

Ha Hyun Lee of Seoul (KR)

Jin Ho Lee of Daejeon (KR)

Hui Yong Kim of Daejeon (KR)

Yung Lyul Lee of Seoul (KR)

Ji Yeon Jung of Seoul (KR)

Nam Uk Kim of Seoul (KR)

Myung Jun Kim of Seoul (KR)

Yang Woo Kim of Seoul (KR)

Dae Yeon Kim of Seoul (KR)

Jae Gon Kim of Goyang-si (KR)

Do Hyeon Park of Goyang-si (KR)

VIDEO ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM HAVING BITSTREAM STORED THEREON - A simplified explanation of the abstract

This abstract first appeared for US patent application 18431917 titled 'VIDEO ENCODING/DECODING METHOD, APPARATUS, AND RECORDING MEDIUM HAVING BITSTREAM STORED THEREON

Simplified Explanation

The image encoding/decoding method described in the abstract involves deriving intra-prediction modes for luma and chroma blocks, generating prediction blocks based on these modes, and determining if Cross-Component Linear Mode can be performed for chroma blocks.

• Deriving intra-prediction modes for luma and chroma blocks
• Generating prediction blocks based on the derived modes
• Determining if Cross-Component Linear Mode can be performed for chroma blocks

Potential Applications

This technology can be applied in video encoding and decoding systems, image processing software, and multimedia applications.

Problems Solved

This technology helps improve image compression efficiency, reduce data storage requirements, and enhance image quality in video streaming and broadcasting.

Benefits

The benefits of this technology include better image quality, reduced bandwidth usage, faster data transmission, and improved user experience in multimedia applications.

Potential Commercial Applications

Potential commercial applications of this technology include video streaming services, video conferencing platforms, surveillance systems, and digital signage solutions.

Possible Prior Art

One possible prior art in image encoding/decoding methods is the use of intra-prediction modes in video coding standards like H.264 and H.265.

Unanswered Questions

How does this technology compare to existing image encoding/decoding methods?

This article does not provide a direct comparison with existing methods in terms of performance, efficiency, or complexity.

What are the specific technical requirements for implementing this technology?

The article does not detail the specific hardware or software requirements for implementing this image encoding/decoding method.

Original Abstract Submitted

An image encoding/decoding method is provided. An image decoding method of the present invention may comprise deriving an intra-prediction mode of a current luma block, deriving an intra-prediction mode of a current chroma block based on the intra-prediction mode of the current luma block, generating a prediction block of the current chroma block based on the intra-prediction mode of the current chroma block, and the deriving of an intra-prediction mode of a current chroma block may comprise determining whether or not CCLM (Cross-Component Linear Mode) can be performed for the current chroma block.