Canon kabushiki kaisha (20240236359). VIDEO CODING AND DECODING simplified abstract
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 20240236359 titled 'VIDEO CODING AND DECODING
The patent application describes a method for encoding a motion information predictor index for an affine merge mode. This involves generating a list of motion information predictor candidates, selecting one as the affine merge mode predictor, and generating a motion information predictor index using cabac coding.
- List of motion information predictor candidates is generated.
- One candidate is selected as the affine merge mode predictor.
- Motion information predictor index is generated using cabac coding.
- Some bits of the index are bypass cabac coded.
- Potential Applications:**
- Video encoding and decoding systems - Multimedia compression technologies - Image processing applications
- Problems Solved:**
- Efficient encoding of motion information predictors - Improved video compression techniques - Enhanced multimedia data processing
- Benefits:**
- Higher compression rates - Reduced data storage requirements - Enhanced video quality
- Commercial Applications:**
Title: Motion Information Predictor Index Encoding Technology for Video Compression This technology can be used in: - Video streaming services - Video surveillance systems - Broadcasting and multimedia industries
- Questions about Motion Information Predictor Index Encoding:**
1. How does this technology improve video compression efficiency?
This technology improves video compression efficiency by accurately predicting motion information, leading to better compression rates.
2. What are the potential applications of this encoding method in the multimedia industry?
The potential applications include video streaming services, surveillance systems, and broadcasting industries.
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.
