View source for 17915302. IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING INFORMATION ABOUT NUMBER OF DPB PARAMETERS, AND COMPUTER-READABLE RECORDING MEDIUM STORING BITSTREAM simplified abstract (LG ELECTRONICS INC.)

=IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING INFORMATION ABOUT NUMBER OF DPB PARAMETERS, AND COMPUTER-READABLE RECORDING MEDIUM STORING BITSTREAM=


==Organization Name==

[[:Category:LG ELECTRONICS INC.|LG ELECTRONICS INC.]]


[[Category:LG ELECTRONICS INC.]]

==Inventor(s)==

[[:Category:Seethal Paluri of Seoul (KR)|Seethal Paluri of Seoul (KR)]][[Category:Seethal Paluri of Seoul (KR)]]

[[:Category:Hendry Hendry of Seoul (KR)|Hendry Hendry of Seoul (KR)]][[Category:Hendry Hendry of Seoul (KR)]]

[[:Category:Seung Hwan Kim of Seoul (KR)|Seung Hwan Kim of Seoul (KR)]][[Category:Seung Hwan Kim of Seoul (KR)]]

==IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING INFORMATION ABOUT NUMBER OF DPB PARAMETERS, AND COMPUTER-READABLE RECORDING MEDIUM STORING BITSTREAM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 17915302 titled 'IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING INFORMATION ABOUT NUMBER OF DPB PARAMETERS, AND COMPUTER-READABLE RECORDING MEDIUM STORING BITSTREAM

==Simplified Explanation==

The patent application describes a method and apparatus for encoding and decoding images, specifically focusing on signaling information about the number of Decoded Picture Buffer (DPB) parameters. The DPB is a buffer used in video coding to store decoded frames.

* The method involves obtaining information about the number of DPB parameter syntax structures in a Video Parameter Set (VPS).
* Based on this information, the number of DPB parameter syntax structures in the VPS is computed.
* The DPB parameter syntax structures in the VPS are then obtained according to the computed number.
* Finally, a DPB is managed based on the obtained DPB parameter syntax structures.

Potential applications of this technology:

* Video coding and decoding systems
* Multimedia streaming services
* Video conferencing and communication platforms
* Video surveillance and security systems

Problems solved by this technology:

* Efficient management of the Decoded Picture Buffer (DPB) in video coding and decoding systems.
* Signaling the number of DPB parameter syntax structures in a Video Parameter Set (VPS) to ensure proper decoding and playback of video content.

Benefits of this technology:

* Improved video coding and decoding efficiency.
* Enhanced video quality and playback performance.
* Simplified management of the Decoded Picture Buffer (DPB) in video coding and decoding systems.


==Original Abstract Submitted==

Disclosed herein are an image encoding and decoding method and apparatus for signaling information on the number of DPB parameters, and a recording medium storing a bitstream. An image decoding method may comprise obtaining first information indicating the number of decoded picture buffer (DPB) parameter syntax structures in a video parameter set (VPS), computing the number of DPB parameter syntax structures in the VPS based on the first information, obtaining the DPB parameter syntax structures in the VPS based on the number of DPB parameter syntax structures, and managing a DPB based on the DPB parameter syntax structures.



[[Category:H04N19/423]]
[[Category:H04N19/70]]