Method and apparatus for deriving temporal motion vector prediction

JL Lin, YP Tsai, YW Chen, J An, YW Huang… - US Patent …, 2017 - Google Patents
(57) ABSTRACT A method and apparatus for deriving a temporal motion vector predictor
(MVP) are disclosed. The MVP is derived for a current block of a current picture in Inter, or …

Method and apparatus for video coding

MO Bici, K Ugur, MM Hannuksela - US Patent App. 13/919,094, 2013 - Google Patents
There is provided a method, apparatus and computer program product. In some
embodiments an uncompressed picture is encoded into a coded picture comprising a slice; …

Video coding method, video decoding method, video coding apparatus and video decoding apparatus

T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2016 - Google Patents
(57) ABSTRACT A moving picture coding method includes: making a deter mination as to
whether or not to code all blocks in a current picture in the skip mode; setting, based on a …

Coordination method for sub-block based inter prediction

K Zhang, L Zhang, H Liu, J Xu, Y Wang - US Patent 11,140,386, 2021 - Google Patents
Devices, systems and methods for digital video coding, which include sub-block based inter
prediction methods, are described. An exemplary method for video processing includes …

Method and apparatus of motion vector derivation for 3d video coding

JL Lin, YW Chen, YP Tsai, YW Huang… - US Patent App. 14 …, 2015 - Google Patents
(57) ABSTRACT A method and apparatus for deriving MVP (motion vector predictor) for Skip
or Merge mode in 3D video coding are disclosed. In one embodiment, the method …

Reference picture resampling in video processing

K Zhang, L Zhang, H Liu, J Xu, Y Wang - US Patent 11,695,946, 2023 - Google Patents
A method of visual media processing, including: determining, for a current video block, a
motion vector for use in a sub-block based motion vector prediction (sbTMVP) process to …

Method and apparatus for fine-grained motion boundary processing

CW Hsu, CY Chen - US Patent 9,813,730, 2017 - Google Patents
(57) ABSTRACT A method and apparatus for deriving fine-grained motion compensated
prediction of boundary pixels in a video cod ing system are disclosed. Embodiments of the …

Coordination method for sub-block based inter prediction

K Zhang, L Zhang, H Liu, J Xu, Y Wang - US Patent 11,671,587, 2023 - Google Patents
Devices, systems and methods for digital video coding, which include sub-block based inter
prediction methods, are described. An exemplary method for video processing includes …

Using collocated blocks in sub-block temporal motion vector prediction mode

K Zhang, L Zhang, H Liu, J Xu, Y Wang - US Patent 11,632,541, 2023 - Google Patents
Devices, systems and methods for digital video coding, which include sub-block based inter
prediction methods, are described. An exemplary method for video processing includes …

Coordination method for sub-block based inter prediction

K Zhang, L Zhang, H Liu, J Xu, Y Wang - US Patent 11,431,964, 2022 - Google Patents
Devices, systems and methods for digital video coding, which include sub-block based inter
prediction methods, are described. An exemplary method for video processing includes …