17931656. CANDIDATE LISTS OF MULTIPLE REFERENCE LINES FOR VIDEO CODING simplified abstract (QUALCOMM Incorporated)
CANDIDATE LISTS OF MULTIPLE REFERENCE LINES FOR VIDEO CODING
Organization Name
Inventor(s)
Keming Cao of San Diego CA (US)
Yao-Jen Chang of San Diego CA (US)
Bappaditya Ray of San Diego CA (US)
Vadim Seregin of San Diego CA (US)
Marta Karczewicz of San Diego CA (US)
CANDIDATE LISTS OF MULTIPLE REFERENCE LINES FOR VIDEO CODING - A simplified explanation of the abstract
This abstract first appeared for US patent application 17931656 titled 'CANDIDATE LISTS OF MULTIPLE REFERENCE LINES FOR VIDEO CODING
Simplified Explanation
The patent application describes a video encoder and decoder that use multiple reference line processing to code video data.
- The video encoder and decoder determine the number of reference lines to use for multiple reference line processing based on an intra prediction mode.
- They then decode a block of video data using the multiple reference line processing, taking into account the determined number of reference lines.
Potential Applications
This technology has potential applications in various fields, including:
- Video compression and encoding systems
- Video streaming platforms
- Video conferencing and communication tools
- Broadcast and television industry
Problems Solved
The technology addresses the following problems:
- Efficient coding of video data to reduce bandwidth and storage requirements
- Enhancing video quality and reducing artifacts during compression and decoding processes
- Optimizing video transmission and playback for real-time applications
Benefits
The technology offers several benefits, such as:
- Improved video compression efficiency, resulting in reduced file sizes and bandwidth requirements
- Enhanced video quality with reduced artifacts and improved visual fidelity
- Better real-time video streaming and communication experiences with optimized transmission and decoding processes
Original Abstract Submitted
A video encoder and video decoder are configured to code video data using multiple reference line processing. The video encoder and video decoder may determine a number of reference lines to use for multiple reference line processing based on an intra prediction mode, and decode a block of video data using the multiple reference line processing based on the number of reference lines.
