From QoS to QoE: A tutorial on video quality assessment
Quality of experience (QoE) is the perceptual quality of service (QoS) from the users'
perspective. For video service, the relationship between QoE and QoS (such as coding …
perspective. For video service, the relationship between QoE and QoS (such as coding …
A survey on 360-degree video: Coding, quality of experience and streaming
F Chiariotti - Computer Communications, 2021 - Elsevier
Abstract The commercialization of Virtual Reality (VR) headsets has made immersive and
360-degree video streaming the subject of intense interest in the industry and research …
360-degree video streaming the subject of intense interest in the industry and research …
Learned video compression
We present a new algorithm for video coding, learned end-to-end for the low-latency mode.
In this setting, our approach outperforms all existing video codecs across nearly the entire …
In this setting, our approach outperforms all existing video codecs across nearly the entire …
Binary ternary quad tree partitioning for JVET
K Panusopone, S Hong, Y Yu, L Wang - US Patent 10,567,808, 2020 - Google Patents
A method of partitioning in video coding for JVET, com prising representing a JVET coding
tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have …
tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have …
Efficient in-loop filtering based on enhanced deep convolutional neural networks for HEVC
The raw video data can be compressed much by the latest video coding standard, high
efficiency video coding (HEVC). However, the block-based hybrid coding used in HEVC will …
efficiency video coding (HEVC). However, the block-based hybrid coding used in HEVC will …
Improved 8-point approximate DCT for image and video compression requiring only 14 additions
US Potluri, A Madanayake, RJ Cintra… - … on Circuits and …, 2014 - ieeexplore.ieee.org
Video processing systems such as HEVC requiring low energy consumption needed for the
multimedia market has lead to extensive development in fast algorithms for the efficient …
multimedia market has lead to extensive development in fast algorithms for the efficient …
Fast CU depth decision for HEVC using neural networks
This paper presents a coding unit (CU) depth-decision algorithm using neural networks to
reduce the computational overhead of High Efficiency Video Coding (HEVC). The coding …
reduce the computational overhead of High Efficiency Video Coding (HEVC). The coding …
General block partitioning method
S Hong, K Panusopone, L Wang, Y Yu - US Patent 10,326,989, 2019 - Google Patents
A method of partitioning in video coding for JVET, comprising representing a JVET coding
tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have …
tree unit as a root node in a quadtree plus binary tree (QTBT) structure that can have …
A fast CU size decision algorithm for HEVC
J Lee, S Kim, K Lim, S Lee - … on Circuits and Systems for Video …, 2014 - ieeexplore.ieee.org
High Efficiency Video Coding (HEVC) employs a coding unit (CU), prediction unit (PU), and
transform unit (TU) based on the quadtree coding tree unit (CTU) structure to improve coding …
transform unit (TU) based on the quadtree coding tree unit (CTU) structure to improve coding …
[图书][B] Discrete cosine transform
H Ochoa-Dominguez, KR Rao - 2019 - taylorfrancis.com
Many new DCT-like transforms have been proposed since the first edition of this book. For
example, the integer DCT that yields integer transform coefficients, the directional DCT to …
example, the integer DCT that yields integer transform coefficients, the directional DCT to …