Intra prediction and mode coding in VVC

J Pfaff, A Filippov, S Liu, X Zhao, J Chen… - … on Circuits and …, 2021 - ieeexplore.ieee.org
This paper presents the intra prediction and mode coding of the Versatile Video Coding
(VVC) standard. This standard was collaboratively developed by the Joint Video Experts …

Overview of the emerging HEVC screen content coding extension

J Xu, R Joshi, RA Cohen - … on Circuits and Systems for Video …, 2015 - ieeexplore.ieee.org
A screen content coding (SCC) extension to High Efficiency Video Coding (HEVC) is
currently under development by the Joint Collaborative Team on Video Coding, which is a …

Convolutional neural network-based block up-sampling for intra frame coding

Y Li, D Liu, H Li, L Li, F Wu, H Zhang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Inspired by the recent advances of image super-resolution using convolutional neural
network (CNN), we propose a CNN-based block up-sampling scheme for intra frame coding …

Coding video data using derived chroma mode

L Zhang, WJ Chien, X Zhao, M Karczewicz - US Patent 11,025,903, 2021 - Google Patents
An example device for decoding video data includes a memory for storing video data, and
one or more processors implemented in circuitry and configured to construct an intra …

Overview of the range extensions for the HEVC standard: Tools, profiles, and performance

D Flynn, D Marpe, M Naccari, T Nguyen… - … on Circuits and …, 2015 - ieeexplore.ieee.org
The Range Extensions (RExt) of the High Efficiency Video Coding (HEVC) standard have
recently been approved by both ITU-T and ISO/IEC. This set of extensions targets video …

Enhanced cross-component linear model for chroma intra-prediction in video coding

K Zhang, J Chen, L Zhang, X Li… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Cross-component linear model (CCLM) for chroma intra-prediction is a promising coding
tool in the joint exploration model (JEM) developed by the Joint Video Exploration Team …

Intra video coding using a decoupled tree structure

L Zhang, WJ Chien, J Chen, X Zhao… - US Patent …, 2019 - Google Patents
An example device includes a memory and processing circuitry in communication with the
memory. The processing circuitry of a device is configured to form a most probable mode …

Method of video coding for chroma components

X Zhang, K Zhang, J An - US Patent 10,321,140, 2019 - Google Patents
A method for chroma Intra prediction allowing different chroma blocks in a coding unit to use
separate chroma Intra prediction modes is disclosed. The method selects chroma Intra …

Deep learning-based chroma prediction for intra versatile video coding

L Zhu, Y Zhang, S Wang, S Kwong… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Color images always exhibit a high correlation between luma and chroma components.
Cross component linear model (CCLM) has been introduced to exploit such correlation for …

A hybrid neural network for chroma intra prediction

Y Li, L Li, Z Li, J Yang, N Xu, D Liu… - 2018 25th IEEE …, 2018 - ieeexplore.ieee.org
For chroma intra prediction, previous methods exemplified by the Linear Model method (LM)
usually assume a linear correlation between the luma and chroma components in a coding …