Geometric transforms for filters for video coding
M Karczewicz, WJ Chien, L Zhang - US Patent 11,563,938, 2023 - Google Patents
An example device for filtering a decoded block of video data includes one or more
processors implemented in circuitry and configured to decode a current block of a current …
processors implemented in circuitry and configured to decode a current block of a current …
Redundancy removal for advanced motion vector prediction (amvp) in three-dimensional (3d) video coding
BACKGROUND 0003 Digital video capabilities can be incorporated into a wide range of
devices, including digital televisions, digital direct broadcast systems, wireless broadcast …
devices, including digital televisions, digital direct broadcast systems, wireless broadcast …
Enhanced intra-prediction coding using planar representations
FJ Bossen, S Kanumuri - US Patent 10,863,195, 2020 - Google Patents
The present invention provides low complexity planar mode coding in which a first prediction
value is calculated using linear interpolation between a value of respective horizontal …
value is calculated using linear interpolation between a value of respective horizontal …
Method and apparatus of temporal motion vector prediction
An apparatus and method for temporal motion vector prediction for a current block in a
picture are disclosed. In the present method, one temporal block in a first reference picture in …
picture are disclosed. In the present method, one temporal block in a first reference picture in …
Method and appartus of adaptive loop filtering
A method and apparatus receives input data for in-loop processing, where the input data
corresponds to reconstructed or reconstructed-and-deblocked coding units of the picture …
corresponds to reconstructed or reconstructed-and-deblocked coding units of the picture …
Content adaptive quality restoration filtering for high efficiency video coding
US9462280B2 - Content adaptive quality restoration filtering for high efficiency video coding -
Google Patents US9462280B2 - Content adaptive quality restoration filtering for high …
Google Patents US9462280B2 - Content adaptive quality restoration filtering for high …
Joint coding of syntax elements for video coding
X Wang, M Karczewicz, WJ Chien, P Chen - US Patent 9,172,963, 2015 - Google Patents
In one example, a video decoder is configured to determine whether a component of a
transform unit of a coding unit of video data includes at least one non-zero coefficient based …
transform unit of a coding unit of video data includes at least one non-zero coefficient based …
Methods and systems for prediction filtering in video coding
D Flynn, D He - US Patent App. 13/735,782, 2014 - Google Patents
US20140192862A1 - Methods and systems for prediction filtering in video coding - Google
Patents US20140192862A1 - Methods and systems for prediction filtering in video coding …
Patents US20140192862A1 - Methods and systems for prediction filtering in video coding …
Merging filters for multiple classes of blocks for video coding
M Karczewicz, WJ Chien, L Zhang - US Patent 11,064,195, 2021 - Google Patents
In one example, a device includes a memory configured to store video data, and one or
more processing units implemented in circuitry configured to construct a plurality of filters for …
more processing units implemented in circuitry configured to construct a plurality of filters for …