US Patent Application 18310058. METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE IN CODED VIDEO STREAM simplified abstract

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METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE IN CODED VIDEO STREAM

Organization Name

Tencent America LLC

Inventor(s)

Byeongdoo Choi of Palo Alto CA (US)

Shan Liu of Vancouver WA (US)

Stephan Wenger of Hillsborough CA (US)

METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE IN CODED VIDEO STREAM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18310058 titled 'METHOD FOR DERIVATION OF PICTURE OUTPUT FOR NON-REFERENCED PICTURE IN CODED VIDEO STREAM

Simplified Explanation

The patent application describes a method, computer program, and computer system for coding video data.

  • The video data consists of a current picture and one or more other pictures.
  • The method checks a first flag to determine if the current picture is referenced by the other pictures in a decoding order.
  • The method also checks a second flag to determine if the current picture is output.
  • Based on the values of the first and second flags, the video data is decoded.


Original Abstract Submitted

A method, computer program, and computer system is provided for coding video data. Video data including a current picture and one or more other pictures is received. A first flag corresponding to whether the current picture is referenced by the one or more other pictures in a decoding order is checked. A second flag corresponding to whether the current picture is output; is checked. The video data is decoded based on values corresponding to the first flag and the second flag.