Fast CU partitioning algorithm for H. 266/VVC intra-frame coding
T Fu, H Zhang, F Mu, H Chen - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
Recently, the Joint Video Exploration Team (JVET) has established the latest video coding
standard, Versatile Video Coding (H. 266/VVC). The H. 266/VVC adopts the quadtree with …
standard, Versatile Video Coding (H. 266/VVC). The H. 266/VVC adopts the quadtree with …
Non-local attention optimized deep image compression
This paper proposes a novel Non-Local Attention Optimized Deep Image Compression
(NLAIC) framework, which is built on top of the popular variational auto-encoder (VAE) …
(NLAIC) framework, which is built on top of the popular variational auto-encoder (VAE) …
Fast partitioning decision strategies for the upcoming versatile video coding (VVC) standard
A Wieckowski, J Ma, H Schwarz… - … on Image Processing …, 2019 - ieeexplore.ieee.org
One of the key technologies in the upcoming Versatile Video Coding (VVC) standard is the
flexible partitioning. Compared to HEVC, partitioning alone accounts for about 8.5% bitrate …
flexible partitioning. Compared to HEVC, partitioning alone accounts for about 8.5% bitrate …
Look-ahead prediction based coding unit size pruning for VVC intra coding
In the emerging video coding standard, Versatile Video Coding (VVC), a quadtree with
nested multi-type tree (MTT) using binary and ternary tree structure was proposed. MTT …
nested multi-type tree (MTT) using binary and ternary tree structure was proposed. MTT …
Progressive spatial recurrent neural network for intra prediction
Intra prediction is an important component of modern video codecs, which is able to
efficiently squeeze out the spatial redundancy in video frames. With preceding pixels as the …
efficiently squeeze out the spatial redundancy in video frames. With preceding pixels as the …
Learned point cloud geometry compression
This paper presents a novel end-to-end Learned Point Cloud Geometry Compression (aka,
Learned-PCGC) framework, to efficiently compress the point cloud geometry (PCG) using …
Learned-PCGC) framework, to efficiently compress the point cloud geometry (PCG) using …
Inter-block dependency-based CTU level rate control for HEVC
Although high efficiency video coding (HEVC) has achieved high coding performance, it has
been shown that dependent rate-distortion optimization (RDO) can still further improve the …
been shown that dependent rate-distortion optimization (RDO) can still further improve the …
Video integrity verification and GOP size estimation via generalized variation of prediction footprint
The Variation of Prediction Footprint (VPF), formerly used in video forensics for double
compression detection and GOP size estimation, is comprehensively investigated to improve …
compression detection and GOP size estimation, is comprehensively investigated to improve …
An optimized rate control for low-delay H. 265/HEVC
Z Chen, X Pan - IEEE Transactions on Image Processing, 2019 - ieeexplore.ieee.org
In this paper, an optimized coding tree unit (CTU)-level rate control approach is proposed for
low-delay high-efficiency video coding (H. 265/HEVC). Unlike the traditional explicitly …
low-delay high-efficiency video coding (H. 265/HEVC). Unlike the traditional explicitly …
A comprehensive video codec comparison
In this paper, we compare the video codecs AV1 (version 1.0. 0-2242 from August 2019),
HEVC (HM and x265), AVC (x264), the exploration software JEM which is based on HEVC …
HEVC (HM and x265), AVC (x264), the exploration software JEM which is based on HEVC …