Method for efficient signaling of virtual boundary for loop filtering control
AssigneeTencent America LLC
InventorsByeongdoo CHOI, Shan Liu, Stephan Wenger
Life of this patent
Estimating the term…
Abstract
A method, computer program, and/or computer system is provided for coding a video sequence. Video data containing one or more faces may be received. One or more virtual boundaries between the one or more faces of the received video data may be selected. In-loop filtering may be disabled between the one or more selected virtual boundaries from among the virtual boundaries, based on the selected boundaries being discontinuous in a three-dimensional geometry.
Claims20
A method of coding a video sequence, executable by a processor, comprising:
- selecting virtual boundaries between faces of video data, wherein a distance between the virtual boundaries corresponds to a size of a coding tree unit associated with the video data;
- and
- disabling in-loop filtering between the selected virtual boundaries .
A computer system for coding a video sequence, the computer system comprising:
- one or more computer-readable non-transitory storage media configured to store computer program code;
- and
- one or more computer processors configured to access said computer program code and operate as instructed by said computer program code, said computer program code including:
- selecting code configured to cause the one or more processors to select virtual boundaries between faces of video data, wherein a distance between the virtual boundaries corresponds to a size of a coding tree unit associated with the video data;
- and
- disabling code configured to cause the one or more processors to disable in-loop filtering between the selected virtual boundaries .
A non-transitory computer readable medium having stored thereon a computer program for coding a video sequence, the computer program configured to cause one or more computer processors to:
- select virtual boundaries between faces of video data, wherein a distance between the virtual boundaries corresponds to a size of a coding tree unit associated with the video data;
- and
- disable in-loop filtering between the selected virtual boundaries.
Dependencies are inferred from the claim text.