17918081. IMAGE DECODING METHOD AND DEVICE FOR SAME simplified abstract (LG ELECTRONICS INC.)

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IMAGE DECODING METHOD AND DEVICE FOR SAME

Organization Name

LG ELECTRONICS INC.

Inventor(s)

Hendry Hendry of Seoul (KR)

IMAGE DECODING METHOD AND DEVICE FOR SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 17918081 titled 'IMAGE DECODING METHOD AND DEVICE FOR SAME

Simplified Explanation

The patent application describes an image decoding method performed by a decoding device. Here is a simplified explanation of the abstract:

  • The method involves acquiring a bitstream for a Coded Video Sequence (CVS) that includes a Coded Video Sequence Start (CVSS) Access Unit (AU).
  • Image information about the current picture of the CVSS AU is derived based on the bitstream.
  • The current picture is then decoded using the derived image information.
  • Notably, the CVSS AU only includes a Picture Unit (PU) for an independent layer of the bitstream.

Potential applications of this technology:

  • Video decoding devices and software that can efficiently process and decode coded video sequences.
  • Multimedia streaming services that require fast and accurate decoding of video content.
  • Video conferencing systems that rely on real-time decoding of video data.

Problems solved by this technology:

  • Efficient decoding of video sequences by focusing on the necessary image information.
  • Simplification of the decoding process by only including the Picture Unit for an independent layer, reducing complexity and resource requirements.

Benefits of this technology:

  • Improved decoding efficiency, leading to faster processing and reduced latency.
  • Reduced complexity and resource requirements, enabling cost-effective implementation.
  • Enhanced performance and quality in video decoding applications.


Original Abstract Submitted

An image decoding method performed by a decoding device according to the present disclosure is characterized by comprising the steps of: acquiring a bitstream for a Coded Video Sequence (CVS) including a Coded Video Sequence Start (CVSS) Access Unit (AU); deriving image information about the current picture of the CVSS AU on the basis of the bitstream; and decoding the current picture on the basis of the image information, wherein the CVSS AU only includes a Picture Unit (PU) for an independent layer of the bitstream.

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