18495901. ARRANGEMENTS AND METHODS OF ENCODING PICTURE BELONGING TO A TEMPORAL LEVEL simplified abstract (Telefonaktiebolaget LM Ericsson (publ))
ARRANGEMENTS AND METHODS OF ENCODING PICTURE BELONGING TO A TEMPORAL LEVEL
Organization Name
Telefonaktiebolaget LM Ericsson (publ)
Inventor(s)
[[:Category:Rickard Sj�berg of Stockholm (SE)|Rickard Sj�berg of Stockholm (SE)]][[Category:Rickard Sj�berg of Stockholm (SE)]]
Jonatan Samuelsson of Stockholm (SE)
ARRANGEMENTS AND METHODS OF ENCODING PICTURE BELONGING TO A TEMPORAL LEVEL - A simplified explanation of the abstract
This abstract first appeared for US patent application 18495901 titled 'ARRANGEMENTS AND METHODS OF ENCODING PICTURE BELONGING TO A TEMPORAL LEVEL
Simplified Explanation
The method described in the abstract is for encoding a current picture at a temporal level identified by a temporal_id.
- Determines a Reference Picture Set (RPS) for the current picture indicating reference pictures kept in a decoded picture buffer (DPB) when decoding the current picture, specifically when it is a temporal switching point.
- Ensures that the RPS of the current picture includes no picture with a temporal_id greater than or equal to the temporal_id of the current picture.
Potential Applications
- Video encoding and decoding systems
- Multimedia streaming services
- Video conferencing platforms
Problems Solved
- Efficient management of reference pictures in video encoding
- Ensuring correct temporal ordering of pictures in video streams
- Optimizing video compression algorithms
Benefits
- Improved video encoding efficiency
- Enhanced video quality in streaming services
- Better utilization of resources in video processing systems
Original Abstract Submitted
A method performed by a video encoder for encoding a current picture belonging to a temporal level identified by a temporal_id. The method includes determining a Reference Picture Set (RPS) for the current picture indicating reference pictures that are kept in a decoded picture buffer (DPB) when decoding the current picture, and when the current picture is a temporal switching point. The method further includes operating to ensure that the RPS of the current picture includes no picture having a temporal_id greater than or equal to the temporal_id of the current picture.