18400465. VIDEO ENCODING/DECODING METHOD AND APPARATUS simplified abstract (Kia Corporation)
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 18400465 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, and creating a prediction block based on motion information.
- The method includes deriving a spatial merge candidate based on neighboring blocks spatially adjacent to a current block.
- The method also involves deriving a temporal merge candidate based on neighboring blocks temporally adjacent to the current block.
- A first merge candidate list is generated based on the spatial and temporal merge candidates.
- A history-based merge candidate is derived based on motion information of a block encoded before the current block.
- A second merge candidate list is generated based on the first merge candidate list and the history-based merge candidate.
- A prediction block of the current block is generated based on the second merge candidate list.
Potential Applications
This technology can be applied in video compression, streaming services, video editing software, and virtual reality applications.
Problems Solved
This technology solves the problem of efficiently encoding and decoding video data by utilizing spatial, temporal, and history-based merge candidates to generate prediction blocks.
Benefits
The benefits of this technology include improved video compression efficiency, reduced data transmission bandwidth requirements, enhanced video quality, and smoother video playback.
Potential Commercial Applications
Potential commercial applications of this technology include video streaming platforms, video conferencing services, surveillance systems, and multimedia content creation tools.
Possible Prior Art
One possible prior art for this technology could be the use of motion estimation and compensation techniques in video encoding and decoding processes.
Unanswered Questions
How does this technology compare to existing video encoding/decoding methods in terms of compression efficiency and video quality?
This article does not provide a direct comparison with existing methods to evaluate the performance of this technology.
What are the computational requirements of implementing this video encoding/decoding method?
The article does not discuss the computational complexity or resource requirements of using this technology.
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.
