Systems and methods of performing improved local illumination compensation

HC Chuang, J Chen, X Li, K Zhang, DB Sansli… - US Patent …, 2020 - Google Patents
Techniques and systems are provided for processing video data. For example, video data
can be obtained for processing by an encoding device or a decoding device. Bi-predictive …

Method and device for configuring merge candidate list for decoding and encoding of interlayer video

MW Park, JY Lee, Y Cho, C Byeong-Doo - US Patent 10,187,657, 2019 - Google Patents
Provided is an inter-layer video decoding method. The inter-layer video decoding method
includes: determining whether a current block is split into two or more regions by using a …

Prediction parameter inheritance for 3D video coding

Z Deng, YJ Chiu, L Xu, W Zhang, Y Han… - US Patent 9,544,612, 2017 - Google Patents
(57) ABSTRACT A three-dimensional (3D) video codec encodes multiple views of a 3D
video, each including texture and depth components. The encoders of the codec encode …

Efficient scalable coding concept

K Suehring, T Schierl, V George, D Marpe… - US Patent …, 2018 - Google Patents
Scalable coding concepts are described. One aspect improves parallel decoding of inter-
dependent layers of a multi-layer video data stream by introducing a long-term syntax …

Method and apparatus for inter-layer decoding video using depth-based disparity vector, and method and apparatus for inter-layer encoding video using depth-based …

MW Park, JY Lee, C Byeong-Doo - US Patent 10,154,271, 2018 - Google Patents
An inter-layer decoding method including reconstructing a color image and a depth image of
a first layer based on encoding information obtained from a bitstream; determining, from the …

Complexity reduction for 3D-HEVC depth maps intra-frame prediction using simplified edge detector algorithm

G Sanchez, M Saldanha, G Balota… - … on Image Processing …, 2014 - ieeexplore.ieee.org
This paper presents a new mode decision for the depth maps intra-frame prediction in 3D-
HEVC. The proposed technique decides if the traditional High Efficiency Video Coding …

Simplified sub-prediction unit (sub-PU) motion parameter inheritance (MPI)

H Liu, Y Chen - US Patent 10,567,799, 2020 - Google Patents
This disclosure describes techniques for simplifying depth inter mode coding in a three-
dimensional (3D) video coding process, such as 3D-HEVC. The techniques include …

Support of multi-mode extraction for multi-layer video codecs

Y Chen, YK Wang - US Patent 10,284,858, 2019 - Google Patents
A computing device may obtain, from a first bitstream that includes a coded representation of
the video data, a Supplemental Enhancement Information (SEI) message that includes an …

Fast depth modeling mode selection for 3D HEVC depth intra coding

Z Gu, J Zheng, N Ling, P Zhang - 2013 IEEE International …, 2013 - ieeexplore.ieee.org
This paper proposes a fast mode decision algorithm for 3D High Efficiency Video Coding
(3D-HEVC) depth intra coding. In the current 3D-HEVC design, it is observed that for most …

Reference pixel selection and filtering for intra coding of depth map

GU Zhouye, J Zheng, N Ling, P Zhang - US Patent 10,129,542, 2018 - Google Patents
A video codec configured to receive a current block and a plurality of neighboring pixels,
wherein the current block comprises a first partition and a second partition, select one or …