18503963. VIDEO CODING AND DECODING simplified abstract (CANON KABUSHIKI KAISHA)
Contents
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 18503963 titled 'VIDEO CODING AND DECODING
Simplified Explanation
The method described in the patent application involves encoding a motion information predictor index using CABAC coding, with some bits being bypass CABAC coded. Here is a simplified explanation of the abstract:
- Generating a list of motion information predictor candidates
- Selecting a predictor candidate from the list based on the type of merge mode used
- Generating a motion information predictor index for the selected candidate using CABAC coding
Potential Applications:
- Video encoding and decoding systems
- Multimedia compression technologies
Problems Solved:
- Efficient encoding of motion information predictors
- Improved video compression techniques
Benefits:
- Enhanced video quality
- Reduced file sizes for video data
- More efficient use of storage and bandwidth resources
Original Abstract Submitted
A method of encoding a motion information predictor index, comprising: generating a list of motion information predictor candidates; when an Affine Merge mode is used, selecting one of the motion information predictor candidates in the list as an Affine Merge mode predictor; when a non-Affine Merge mode is used, selecting one of the motion information predictor candidates in the list as a non-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.
