18287973. IMAGE ENCODING/DECODING METHOD AND DEVICE BASED ON SEI MESSAGE INCLUDING LAYER IDENTIFIER INFORMATION, AND METHOD FOR TRANSMITTING BITSTREAM simplified abstract (LG ELECTRONICS INC.)
IMAGE ENCODING/DECODING METHOD AND DEVICE BASED ON SEI MESSAGE INCLUDING LAYER IDENTIFIER INFORMATION, AND METHOD FOR TRANSMITTING BITSTREAM
Organization Name
Inventor(s)
IMAGE ENCODING/DECODING METHOD AND DEVICE BASED ON SEI MESSAGE INCLUDING LAYER IDENTIFIER INFORMATION, AND METHOD FOR TRANSMITTING BITSTREAM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18287973 titled 'IMAGE ENCODING/DECODING METHOD AND DEVICE BASED ON SEI MESSAGE INCLUDING LAYER IDENTIFIER INFORMATION, AND METHOD FOR TRANSMITTING BITSTREAM
Simplified Explanation: The patent application describes a method and apparatus for encoding and decoding images, involving receiving supplemental enhancement information (SEI) messages, obtaining layer information from the SEI messages, and reconstructing images based on the obtained layer information.
- The method involves receiving SEI messages containing information about layers in a bitstream.
- The apparatus decodes the SEI messages to obtain layer identifier information.
- Images in the bitstream are reconstructed based on the obtained layer information.
Key Features and Innovation:
- Efficient image encoding and decoding process.
- Utilizes SEI messages to convey layer information.
- Enables reconstruction of images based on layer identifiers.
Potential Applications: The technology can be applied in video streaming, image processing, and multimedia communication systems.
Problems Solved: Addresses the need for efficient image encoding and decoding methods. Improves the accuracy and reliability of reconstructing images from bitstreams.
Benefits: Enhanced image quality. Improved data transmission efficiency. Optimized multimedia communication.
Commercial Applications: Potential commercial applications include video streaming services, surveillance systems, and medical imaging technologies.
Prior Art: Prior art related to this technology may include research on image encoding and decoding methods, multimedia communication protocols, and video compression techniques.
Frequently Updated Research: Stay updated on advancements in image encoding and decoding technologies, multimedia communication standards, and video compression algorithms.
Questions about Image Encoding/Decoding: 1. What are the key advantages of using SEI messages in image encoding and decoding? 2. How does this technology improve the efficiency of reconstructing images from bitstreams?
Original Abstract Submitted
An image encoding/decoding method and apparatus are provided. The image decoding method performed by an image decoding apparatus may comprise receiving a supplemental enhancement information (SET) message including information about one or more layers included in a bitstream, obtaining the information about the one or more layers based on the received SEI message, and reconstructing an image in the bitstream based on the obtained information about the one or more layers. The received SEI message may comprise layer identifier information of the one or more layers included in the bitstream.
