Results 81 to 90 of about 747 (178)

Context-Based Inter Mode Decision Method for Fast Affine Prediction in Versatile Video Coding

, 2021
Versatile Video Coding (VVC) is the most recent video coding standard developed by Joint Video Experts Team (JVET) that can achieve a bit-rate reduction of 50% with perceptually similar quality compared to the previous method, namely High Efficiency ...
Dongsan Jun, Seongwon Jung
core   +1 more source

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

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

An efficient FPGA implementation of versatile video coding intra prediction [PDF]

, 2019
Versatile Video Coding (VVC) is a new international video compression standard offering much better compression efficiency than previous video compression standards at the expense of much higher computational complexity.
Hasan Azgin, Ilker Hamzaoglu, Azgın, Hasan, Hamzaoğlu, İlker, Kalalı, Ercan, Ercan Kalali   +5 more
core   +1 more source

An Approximate Versatile Video Coding Fractional Interpolation Hardware

, 2020
In this paper, approximate Versatile Video Coding (VVC) fractional interpolation filters are proposed. They significantly reduce computational complexity of VVC fractional interpolation with a negligible PSNR loss and bit rate increase. In this paper, an
Azgin, Hasan, Kalali, Ercan, Hamzaoglu, Dicer   +2 more
core   +2 more sources

A Semantic Communication and VVC Based Hybrid Video Coding System [PDF]

Requirements of next-generation video applications are becoming a challenge for conventional video coding systems, although they have evolved over decades to accommodate the most demanding of current video applications.
Prabhath Samarathunga, Adhuran Jayasingam, Thanuj Fernando, Yasith Ganearachchi, Indika Alahapperuma, Anil Fernando   +5 more
core   +2 more sources

Overview of the Screen Content Support in VVC: Applications, Coding Tools, and Performance

, 2022
S.3801-3817In an increasingly connected world, consumer video experiences have diversified away from traditional broadcast video into new applications with increased use of non-camera-captured content such as computer screen desktop recordings or ...
Sarwer, M.G., Karczewicz, M., Chao, Y., Marpe, D., Sullivan, G.J., Nguyen, T., Liao, R., Xu, X., Xu, J., Liu, S., Henry, F.   +10 more
core   +1 more source

Complexity assessment of the intra prediction in Versatile Video Coding

, 2023
International audienceThe Versatile Video Coding (VVC) was finalized in July 2020 by the Joint Video Experts Team (JVET). During the standardization process, many coding techniques were investigated in order to provide superior coding efficiency with ...
Zouidi, Naima, Daniel Menard, Menard, Daniel, Amina Kessentini, Kessentini, Amina, Wassim Hamidouche, Hamidouche, Wassim, Masmoudi, Nouri, Naima Zouidi, Nouri Masmoudi   +9 more
core   +1 more source

Tailored AVX2 Transform Kernels for Versatile Video Coding

, 2023
Transform coding tools play an integral part in video codecs due to their substantial impact on coding efficiency. The latest video coding standard, Versatile Video Coding (VVC), makes the most of these tools by introducing new DST7, DCT8, and non-square
Siivonen, Kari, Sainio, Joose, Mercat, Alexandre, Vanne, Jarno   +3 more
core   +1 more source

VVenC: An open optimized VVC encoder in versatile application scenarios

, 2022
Paper 118420H, 9 S.Versatile Video Coding (H.266/VVC) was standardized in July 2020, around seven years after its predecessor, High Efficiency Video Coding (H.265/HEVC).
Wieckowski, A., Marpe, D., Stoffers, C., Bross, B.   +3 more
core   +1 more source