Canon kabushiki kaisha (20240098297). VIDEO CODING AND DECODING simplified abstract
Contents
- 1 VIDEO CODING AND DECODING
VIDEO CODING AND DECODING
Organization Name
Inventor(s)
Guillaume Laroche of Saint Aubin d'Aubigné (FR)
Christophe Gisquet of ACIGNE (FR)
Jonathan Taquet of Talensac (FR)
VIDEO CODING AND DECODING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240098297 titled 'VIDEO CODING AND DECODING
Simplified Explanation
The method described in the abstract involves encoding a motion information predictor index for an affine merge mode by selecting a predictor candidate from a list and generating the predictor index using cabac coding.
- Generating a list of motion information predictor candidates
- Selecting one candidate as an affine merge mode predictor
- Generating a motion information predictor index using cabac coding
- Utilizing bypass cabac coding for one or more bits of the predictor index
Potential Applications
This technology could be applied in video encoding and compression systems to improve the efficiency of motion information prediction in affine merge modes.
Problems Solved
1. Enhances the accuracy of motion information prediction in video encoding. 2. Improves the compression efficiency of video data.
Benefits
1. Higher quality video encoding. 2. Reduced file sizes for video data. 3. Improved performance in video streaming applications.
Potential Commercial Applications
Optimizing video encoding processes for streaming services with high-quality video output.
Possible Prior Art
There may be existing methods for motion information prediction in video encoding, but the specific approach of using cabac coding for generating a motion information predictor index for an affine merge mode predictor may be novel.
Unanswered Questions
How does this method compare to existing motion information prediction techniques in terms of efficiency and accuracy?
This article does not provide a direct comparison with other methods in the field.
What impact could this technology have on the video encoding industry in terms of standardization and adoption?
The article does not address the potential industry-wide implications of implementing this technology.
Original Abstract Submitted
a method of encoding a motion information predictor index for an affine merge mode, comprising: generating a list of motion information predictor candidates; selecting one of the motion information predictor candidates in the list as an affine merge mode predictor; and generating a motion information predictor index for the selected motion information predictor candidate using cabac coding, one or more bits of the motion information predictor index being bypass cabac coded.
