Huawei technologies co., ltd. (20240195958). LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO CODING simplified abstract
Contents
LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO CODING
Organization Name
Inventor(s)
Ye-Kui Wang of San Diego CA (US)
FNU Hendry of San Diego CA (US)
Jianle Chen of San Diego CA (US)
LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO CODING - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240195958 titled 'LUMA MAPPING WITH CHROMA SCALING ADAPTATION PARAMETER SET IN VIDEO CODING
Simplified Explanation:
The patent application describes a video coding mechanism that involves receiving a bitstream with specific parameters, decoding the video slice using these parameters, and displaying the decoded video sequence.
- The mechanism includes receiving a bitstream with a slice and luma mapping with chroma scaling (LMCS) adaptation parameter set (APS) containing LMCS parameters.
- Determining that the LMCS APS is referenced in data related to the slice.
- Decoding the slice using LMCS parameters from the LMCS APS based on the reference to the APS.
- Forwarding the slice for display as part of a decoded video sequence.
Potential Applications: This technology can be applied in video coding and decoding systems, multimedia streaming services, and video conferencing platforms.
Problems Solved: The technology addresses the need for efficient video coding and decoding processes, ensuring high-quality video display with optimized parameters.
Benefits: - Improved video quality - Enhanced video coding efficiency - Seamless multimedia streaming experience
Commercial Applications: Title: Advanced Video Coding Technology for Enhanced Multimedia Streaming This technology can be utilized in the development of video coding software, multimedia streaming platforms, and video communication applications.
Prior Art: Researchers can explore prior patents related to video coding mechanisms, LMCS adaptation, and video compression technologies to understand the existing landscape.
Frequently Updated Research: Stay updated on advancements in video coding standards, LMCS adaptation techniques, and video compression algorithms to enhance the performance of this technology.
Questions about Video Coding Mechanism: 1. How does the LMCS adaptation parameter set improve video coding efficiency? 2. What are the potential implications of this technology on video streaming services?
Original Abstract Submitted
a video coding mechanism is disclosed. the mechanism includes receiving a bitstream comprising a slice and a luma mapping with chroma scaling (lmcs) adaptation parameter set (aps) including lmcs parameters. the mechanism further includes determining that the lmcs aps is referenced in data related to the slice. the mechanism further includes decoding the slice using lmcs parameters from the lmcs aps based on the reference to the lmcs aps. the mechanism further includes forwarding the slice for display as part of a decoded video sequence.
