Patent ID: 11924456
Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 2:
3. A non-transitory computer readable medium storing a bitstream, the bitstream including information according to which a decoder performs a partition process, the information indicating a size of a current block,
in the partition process:
the current block being obtained from a coding tree unit (CTU);
a first motion vector for a first partition in the current block being selected from a first set of motion vector candidates;
first values of a set of pixels between the first partition and a second partition in the current block being calculated using the first motion vector for the first partition;
a second motion vector for the second partition being selected from a second set of motion vector candidates;
second values of the set of pixels being calculated using the second motion vector for the second partition; and
third values of the set of pixels being calculated by weighting the first values and the second values, wherein
when a ratio of a width to a height of the current block is larger than 4 or a ratio of the height to the width of the current block is larger than 4, the decoder disables the partition process.