Results 71 to 80 of about 2,242,158 (154)

Reducing Complexity on Intra Mode Decision in Video Coding: A Review

IEEE Access
This article surveys low-complexity techniques for intra mode decision in modern video coding standards. The objective is to consolidate existing knowledge of intra prediction methods and clarify their computational impact in High Efficiency Video Coding
Ei Ei Tun, Supavadee Aramvith
doaj   +1 more source

Nonlinear Transform Coding for VVC Intra Coding

Modern hybrid video codecs like Versatile Video Coding (VVC) heavily rely on transform coding tools. Given a prediction signal at the encoder, the residual is transformed using trigonometric transforms.
Marpe, Detlev, Schäfer, Michael, Schwarz, Heiko, Pfaff, Jonathan, Wiegand, Thomas   +4 more
core   +1 more source

VVC in the cloud and browser playback

, 2022
1924The most recent international video coding standard that was developed jointly by the ITU-T and ISO/IEC is Versatile Video Coding (VVC). While VVC contains a feature set for a very wide range of applications it also allows for significant bit-rate ...
Hege, Gabriel, Lehmann, Christian, Marpe, Detlev, Gabriel Hege, Christian Lehmann, Detlev Marpe, Smole, M., Feldmann, C., Bross, Benjamin, Adam Wieckowski, Benjamin Bross, Wieckowski, Adam, Martin Smole, Christian Feldmann   +13 more
core   +1 more source

Open GOP Resolution Switching in HTTP Adaptive Streaming with VVC

, 2021
S.91-95The user experience in adaptive HTTP streaming relies on offering bitrate ladders with suitable operation points for all users and typically involves multiple resolutions. While open GOP coding structures are generally known to provide substantial
Sanchez, Y., Wieckowski, A., Christian Bartnik, Schierl, T., Cornelius Hellge, Thomas Schierl, Bartnik, C., Skupin, R., Hellge, C., Adam Wieckowski, Benjamin Bross, Yago Sanchez, Bross, B., Robert Skupin   +13 more
core   +1 more source

Residue super-resolution convolutional neural network based complexity reduction for H.266 VVC intra-coding

ICT Express
Versatile Video Coding (VVC) promised to provide the same video quality as HEVC with 50 % bitrate reduction, which was introduced in 2020. Our suggested method for VVC Intra-coding is residue super-resolution convolutional neural network (RSR-CNN ...
A Dhanalakshmi, L Balaji, C Raja, Jayant Giri, Mubarak Alrashoud   +4 more
doaj   +1 more source

VVC Complexity and Software Implementation Analysis

, 2022
S.3765-3778A steady increase in available processing power continues to drive advances in video compression technology. The recently completed Versatile Video Coding (VVC) standard aims to double the compression efficiency of HEVC and deliver a same ...
Suhring, K., Wieckowski, A., Bossen, F., Liu, S.   +3 more
core   +1 more source

Metode Optimisasi Kompleksitas Dan Waktu Kompresi Video Pada Standar Versatile Video Coding (VVC)

Kebutuhan konsumen terhadap teknologi multimedia yang baru dan lebih handal, menggiring pihak industri untuk meningkatkan pelayanan di bidang pemasaran entertainment, sehingga pada muaranya mendorong popularisasi konten video, perangkat pendukung yang ...
Bukit, Alexander Victor
core   +1 more source

Research on Efficient Coding Algorithms Explorations for Next Generation International Video Coding Standard

Tongxin xuebao
International video coding standards have historically undergone major iterations approximately every decade. The explosive growth of emerging applications, such as ultra-high-definition and immersive media, has significantly accelerated the pace of ...
Huo Junyan, Fei Yulu, Liu Jiaqi, Chen Minzhe, Yang Fuzheng, Wan Shuai   +5 more
doaj  

Objektivní porovnání kvality video kódovacího standardu Versatile Video Coding

Tato práce se v první řadě zabývá video kódovacím standardem Versatile Video Coding. Zmiňuje historii relevantních video kódovacích technologií stejného charakteru, u kterých do mělka prochází jejich významnější detaily, a graficky ilustruje některé ...
Pydych, Tomáš
core   +2 more sources

Statistical analysis of inter coding in vvc test model (VTM)

, 2022
International audienceThe promising compression efficiency improvement of Versatile Video Coding (VVC) compared to High Efficiency Video Coding (HEVC) [1] comes at the cost of a non-negligible encoder-side complexity.
Guillemot, Christine, Abdoli, Mohsen, Guionnet, Thomas, Liu, Yiqun, Roumy, Aline   +4 more
core   +1 more source