Hyundai motor company (20240137490). VIDEO ENCODING/DECODING METHOD AND APPARATUS simplified abstract
Contents
- 1 VIDEO ENCODING/DECODING METHOD AND APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 VIDEO ENCODING/DECODING METHOD AND APPARATUS - 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 Unanswered Questions
- 1.11 Original Abstract Submitted
VIDEO ENCODING/DECODING METHOD AND APPARATUS
Organization Name
Inventor(s)
Seung Wook Park of Yongin-si (KR)
VIDEO ENCODING/DECODING METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240137490 titled 'VIDEO ENCODING/DECODING METHOD AND APPARATUS
Simplified Explanation
The abstract describes a video encoding/decoding method that involves deriving spatial and temporal merge candidates, generating merge candidate lists, deriving history-based merge candidates, and generating prediction blocks based on motion information.
- The method includes deriving spatial merge candidates based on neighboring blocks spatially adjacent to a current block.
- The method includes deriving temporal merge candidates based on neighboring blocks temporally adjacent to the current block.
- The method involves generating first merge candidate lists based on the spatial and temporal merge candidates.
- The method includes deriving history-based merge candidates based on motion information of a block encoded before the current block.
- The method involves generating second merge candidate lists based on the first merge candidate lists and the history-based merge candidates.
- The method includes generating prediction blocks of the current block based on the second merge candidate lists.
Potential Applications
This technology can be applied in video encoding and decoding systems, video streaming services, video surveillance systems, and video editing software.
Problems Solved
This technology helps improve video compression efficiency, reduce data redundancy in video streams, and enhance video quality by generating accurate prediction blocks.
Benefits
The benefits of this technology include better video compression performance, reduced bandwidth requirements for video streaming, and improved video playback experience for users.
Potential Commercial Applications
The potential commercial applications of this technology include integration into video encoding hardware, implementation in video editing software tools, and deployment in video streaming platforms.
Possible Prior Art
One possible prior art for this technology could be existing video encoding/decoding methods that use motion estimation and compensation techniques to improve compression efficiency and video quality.
Unanswered Questions
How does this technology compare to existing video encoding/decoding methods in terms of compression efficiency and video quality?
The article does not provide a direct comparison with existing methods to evaluate the performance of this technology.
What are the computational requirements for implementing this video encoding/decoding method?
The article does not mention the computational resources needed to implement this technology, which could be crucial for practical applications.
Original Abstract Submitted
a video encoding/decoding method and apparatus are provided. a video decoding method includes deriving a spatial merge candidate, based on neighboring blocks spatially adjacent to a current block. the method also includes deriving a temporal merge candidate, based on neighboring blocks temporally adjacent to the current block. the method also includes generating a first merge candidate list based on the spatial merge candidate and the temporal merge candidate. the method also includes deriving a history-based merge candidate, based on motion information of a block encoded before the current block. the method also includes generating a second merge candidate list, based on the first merge candidate list and the history-based merge candidate. the method also includes generating a prediction block of the current block, based on the second merge candidate list. the first merge candidate list and the second merge candidate list are generated based on a priority of motion information.
