Method, apparatus and device for obtaining motion information of video images and template construction method
S Lin, M Yang - US Patent 9,432,692, 2016 - Google Patents
H04N 9/56(2014.01) blocks and that corresponds to the first candidate reference HO) 4N
19/577 (2014.01) block; selecting a first candidate reference block and a (52) US Cl. second …
19/577 (2014.01) block; selecting a first candidate reference block and a (52) US Cl. second …
Video encoding method and video decoding method
M Takahashi, M Yamaguchi - US Patent 8,693,546, 2014 - Google Patents
Provided is a video encoding/decoding technique for improv ing the compression efficiency
by reducing the motion vector code amount. In a video decoding process, the prediction …
by reducing the motion vector code amount. In a video decoding process, the prediction …
Decoding method and apparatus with candidate motion vectors
T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2016 - Google Patents
(57) ABSTRACT A moving picture coding apparatus includes: a motion vector predictor
candidate calculation unit which calculates one or more motion vector predictor candidates …
candidate calculation unit which calculates one or more motion vector predictor candidates …
Video encoding method, video encoding apparatus, video decoding method, video decoding apparatus, and video encoding/decoding apparatus
T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2018 - Google Patents
Various embodiments for deriving a motion vector predictor for a current block are provided.
At least one first candidate of a predictor of the motion vector for the current block is derived …
At least one first candidate of a predictor of the motion vector for the current block is derived …
Method and apparatus for palette initialization and management
(57) ABSTRACT A method and apparatus for palette coding of a block of video data by
initializing the palette or triplet palette or using a selected palette or triplet palette from a …
initializing the palette or triplet palette or using a selected palette or triplet palette from a …
Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus
T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2017 - Google Patents
H04N 9/52(2014.01) 2004/0223551 A1 11/2004 HannukSela H04N 9/76(2014.01)
2004/0234143 A1* 11/2004 Hagai et al................... 382,238 HO) 4N 19/70(2014.01) …
2004/0234143 A1* 11/2004 Hagai et al................... 382,238 HO) 4N 19/70(2014.01) …
Method for intra prediction and device therefor
(57) ABSTRACT A method for intra prediction comprises determining a first MPM candidate
corresponding to a left-side candidate block on the basis of a position of the left-side …
corresponding to a left-side candidate block on the basis of a position of the left-side …
Method of adaptive intra prediction mode encoding and apparatus for the same, and method of encoding and apparatus for the same
Disclosed are a method and an apparatus for intra prediction mode encoding that may
increase compression efficiency of intra prediction mode encoding. The intra prediction …
increase compression efficiency of intra prediction mode encoding. The intra prediction …
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, K Tanikawa… - US Patent …, 2016 - Google Patents
(57) ABSTRACT A moving picture coding method for calculating a motion vector predictor to
be used when coding a motion vector of a current block, and coding the current block …
be used when coding a motion vector of a current block, and coding the current block …
Coding method and apparatus with candidate motion vectors
T Sugio, T Nishi, Y Shibahara, K Tanikawa… - US Patent …, 2016 - Google Patents
(51) Int. Cl. 2007/0110156 A1 5, 2007 Ji et al. 2007. O154103 A1 7, 2007 Au et al. H04N
9/05(2014.01) 2007/0183499 A1 8/2007 Kimata et al. H04N 9/76(2014.01) 2007/02O0949 …
9/05(2014.01) 2007/0183499 A1 8/2007 Kimata et al. H04N 9/76(2014.01) 2007/02O0949 …