18163743. METHOD AND APPARATUS FOR ENCODING OR DECODING VIDEO DATA IN FRUC MODE WITH REDUCED MEMORY ACCESSES simplified abstract (CANON KABUSHIKI KAISHA)
Contents
- 1 METHOD AND APPARATUS FOR ENCODING OR DECODING VIDEO DATA IN FRUC MODE WITH REDUCED MEMORY ACCESSES
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHOD AND APPARATUS FOR ENCODING OR DECODING VIDEO DATA IN FRUC MODE WITH REDUCED MEMORY ACCESSES - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Original Abstract Submitted
METHOD AND APPARATUS FOR ENCODING OR DECODING VIDEO DATA IN FRUC MODE WITH REDUCED MEMORY ACCESSES
Organization Name
Inventor(s)
Guillaume Laroche of Saint Aubin D'Aubigne (FR)
Jonathan Taquet of Talensac (FR)
Christophe Gisquet of Acigne (FR)
METHOD AND APPARATUS FOR ENCODING OR DECODING VIDEO DATA IN FRUC MODE WITH REDUCED MEMORY ACCESSES - A simplified explanation of the abstract
This abstract first appeared for US patent application 18163743 titled 'METHOD AND APPARATUS FOR ENCODING OR DECODING VIDEO DATA IN FRUC MODE WITH REDUCED MEMORY ACCESSES
Simplified Explanation
The present disclosure is about a method and device for encoding or decoding video data, specifically focusing on a particular encoding mode called frame-rate up conversion mode (FRUC mode) that uses a decoder side motion vector derivation method.
- The patent application aims to improve the encoding and decoding process by reducing the need for memory accesses when using the FRUC mode.
- The invention introduces encoding and decoding enhancements that optimize the motion information prediction using the decoder side motion vector derivation method.
- The method and device described in the patent application aim to enhance the efficiency and performance of video data encoding and decoding processes.
Potential Applications
The technology described in this patent application has potential applications in various fields that involve video data encoding and decoding, such as:
- Video streaming services and platforms
- Video conferencing and communication systems
- Video surveillance and security systems
- Digital video recording and playback devices
- Video editing and post-production software
Problems Solved
The technology presented in this patent application addresses the following problems:
- High memory access requirements during video data encoding and decoding processes.
- Inefficient motion information prediction methods in the FRUC mode.
- Performance limitations and inefficiencies in video data encoding and decoding.
Benefits
The patent application offers the following benefits:
- Reduced memory access needs, leading to improved efficiency and performance in video data encoding and decoding.
- Enhanced motion information prediction using the decoder side motion vector derivation method.
- Improved video quality and compression efficiency.
- Potential cost savings in video data processing and storage.
Original Abstract Submitted
The present disclosure concerns a method and a device for encoding or decoding video data. It concerns more particularly the encoding according to a particular encoding mode using a decoder side motion vector derivation mode referenced as frame-rate up conversion mode or FRUC mode. It concerns encoding and decoding improvement which reduce the need for memory accesses when using an encoding mode where the motion information is predicted using a decoder side motion vector derivation method.
