Unified merge mode and adaptive motion vector prediction mode candidates selection

Y Zheng, X Wang, M Karczewicz - US Patent 9,282,338, 2016 - Google Patents
(57) ABSTRACT A unified candidate block set for both adaptive motion vector prediction
(AMVP) mode and merge mode for use in inter prediction is proposed. In general, the same …

Geometry-based priority for the construction of candidate lists

YW Chen, WJ Chien, L Zhang, K Zhang… - US Patent …, 2020 - Google Patents
In one example, a device includes a memory configured to store the video data; and one or
more processors implemented in circuitry and configured to determine a plurality of …

Temporal motion data candidate derivation in video coding

M Zhou - US Patent 9,247,266, 2016 - Google Patents
A method for derivation of a temporal motion data (TMD) candidate for a prediction unit (PU)
in video encoding or video decoding is provided. The derived TMD candidate is for inclusion …

Moving picture coding method, moving picture coding apparatus, moving picture decoding method, moving picture decoding apparatus and moving picture coding …

T Sugio, T Nishi, Y Shibahara, H Sasai - US Patent 8,982,953, 2015 - Google Patents
By the moving picture coding method and the moving picture decoding method, it is possible
to improve coding efficiency. The moving picture coding apparatus includes a merge block …

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 …

Performing motion vector prediction for video coding

J Chen, MZ Coban, YK Wang, X Wang… - US Patent …, 2017 - Google Patents
In general, techniques are described for performing motion vector prediction for video
coding. A video coding device comprising a processor may perform the techniques. The …

Scalable extensions to HEVC and temporal motion vector prediction

Y Chen, V Seregin, L Zhang, M Karczewicz - US Patent 9,491,461, 2016 - Google Patents
In one example, a device includes a video coder configured to determine a first co-located
reference picture for gener ating a first temporal motion vector predictor candidate for …

Decoding method and apparatus with candidate motion vectors

T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2015 - Google Patents
J. Jung and G. Clare,“Temporal MV predictor modification for MV-Comp, Skip, Direct and
Merge schemes”. Joint Collaborative Team on Video Coding (JCT-VC) of ITU-TSG 16 WP3 …

Method for selecting motion vector predictor and device using same

JY Park, SW Park, JH Lim, JS Kim, YH Choi… - US Patent …, 2016 - Google Patents
(54) METHOD FOR SELECTING MOTION(58) Field of Classification Search VECTOR
PREDICTOR AND DEVICE USING CPC... H04N 19/105; H04N 19/15; H04N 19/176: SAME …

Decoding method and apparatus with candidate motion vectors

T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2015 - Google Patents
(57) ABSTRACT A moving picture coding apparatus includes: a motion vector predictor
candidate calculation unit which calculates motion vector predictor candidates and the …