Adaptive affine motion compensation unit determing in video picture coding method, video picture decoding method, coding device, and decoding device
H Zhang, H Yang - US Patent 10,390,036, 2019 - Google Patents
The present invention provides a video picture coding method, a video picture decoding
method, a coding device, and a decoding device. The method includes: determining a …
method, a coding device, and a decoding device. The method includes: determining a …
History-based affine parameters inheritance
History-based affine parameters inheritance is described. In an exemplary aspect, a method
for video processing includes deriving, for a conversion between a current block of video …
for video processing includes deriving, for a conversion between a current block of video …
Usage for history-based affine parameters
Usage for History-based affine parameters is described. In an exemplary aspect, a method
for video processing includes deriving, for a conversion between a current block of video …
for video processing includes deriving, for a conversion between a current block of video …
Encoding method and device, and decoding method and device
A Tamse, Y Piao, JY Lee - US Patent 11,363,267, 2022 - Google Patents
Provided is a video decoding method including: obtaining affine parameter group
candidates of a current block based on whether adjacent blocks of the current block are …
candidates of a current block based on whether adjacent blocks of the current block are …
Image decoding method for deriving predicted sample by using merge candidate and device therefor
P Naeri, NAM Junghak, J Hyeongmoon - US Patent 11,539,941, 2022 - Google Patents
The present invention relates to a method for encoding and decoding images, wherein, if bi-
prediction is applied, a weight for a merge candidate is derived, thereby improving the …
prediction is applied, a weight for a merge candidate is derived, thereby improving the …
Image decoding method for deriving predicted sample by using merge candidate and device therefor
P Naeri, NAM Junghak, J Hyeongmoon - US Patent 11,856,187, 2023 - Google Patents
The present invention relates to a method for encoding and decoding images, wherein, if bi-
prediction is applied, a weight for a merge candidate is derived, thereby improving the …
prediction is applied, a weight for a merge candidate is derived, thereby improving the …
Adaptive affine motion compensation unit determining in video picture coding method, video picture decoding method, coding device, and decoding device
H Zhang, H Yang - US Patent 11,949,908, 2024 - Google Patents
The present disclosure provides a video picture coding method, a video picture decoding
method, a coding device, and a decoding device. The method includes: determining a …
method, a coding device, and a decoding device. The method includes: determining a …
Inter prediction-based image coding method and device
P Naeri, NAM Junghak, J Hyeongmoon - US Patent 12,137,213, 2024 - Google Patents
An image decoding method according to the present document may comprise: a step for
deriving an inter prediction mode from encoded information; a step for constructing …
deriving an inter prediction mode from encoded information; a step for constructing …
Method and device for video encoding and video decoding motion vector information
S Jeong, M Park, A Tamse, MS Park, K Choi… - US Patent …, 2022 - Google Patents
(57) ABSTRACT A video decoding method includes: obtaining two or more base motion
vectors from an adjacent block of a current block; obtaining correction information for …
vectors from an adjacent block of a current block; obtaining correction information for …
Encoding method and device, and decoding method and device
A Tamse, Y Piao, J Lee - US Patent App. 17/838,882, 2022 - Google Patents
Provided is a video decoding method including: obtaining affine parameter group
candidates of a current block based on whether adjacent blocks of the current block are …
candidates of a current block based on whether adjacent blocks of the current block are …