18417778. SELECTION OF AN EXTENDED INTRA PREDICTION MODE simplified abstract (Samsung Electronics Co., Ltd.)
Contents
- 1 SELECTION OF AN EXTENDED INTRA PREDICTION MODE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SELECTION OF AN EXTENDED INTRA PREDICTION MODE - 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
SELECTION OF AN EXTENDED INTRA PREDICTION MODE
Organization Name
Inventor(s)
SELECTION OF AN EXTENDED INTRA PREDICTION MODE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18417778 titled 'SELECTION OF AN EXTENDED INTRA PREDICTION MODE
Simplified Explanation
The patent application describes a video decoding method and device that utilize most probable mode (MPM) information to determine the intra prediction mode of a current block during video encoding and decoding processes.
- MPM information is obtained based on the prediction modes of neighboring blocks.
- Extended intra mode set information is obtained based on the MPMs.
- The intra prediction mode of the current block is determined using the MPM information and extended intra mode set information.
Potential Applications
This technology could be applied in video encoding and decoding systems, video streaming services, video surveillance systems, and video editing software.
Problems Solved
1. Improved video decoding efficiency and accuracy. 2. Enhanced video compression performance.
Benefits
1. Higher quality video output. 2. Reduced bandwidth consumption. 3. Faster video processing speeds.
Potential Commercial Applications
Optimizing video streaming services, enhancing video editing software, improving video surveillance systems, and enhancing video compression technologies.
Possible Prior Art
Prior art in video decoding methods and devices may exist, but specific examples are not provided in the patent application.
Unanswered Questions
How does this technology compare to existing video decoding methods in terms of efficiency and accuracy?
The patent application does not provide a direct comparison with existing video decoding methods, so it is unclear how this technology stacks up against current solutions.
What impact could this technology have on the overall video processing industry?
While the benefits and potential applications are outlined, the broader industry impact of this technology is not explicitly discussed in the patent application.
Original Abstract Submitted
Provided are a video decoding method and a video decoding device, which, during video encoding and decoding processes, obtain most probable mode (MPM) information indicating whether to use MPMs of a current block determined based on at least two of a prediction mode of a left neighboring block adjacent to a left side of the current block, a prediction mode of an upper neighboring block adjacent to an upper side of the current block, and a right neighboring block adjacent to a right side of the current block, obtain extended intra mode set information indicating whether to use an extended intra mode set configured based on the MPMs, and determine an intra prediction mode of the current block based on the MPM information and the extended intra mode set information.
