A survey on perceptually optimized video coding

Y Zhang, L Zhu, G Jiang, S Kwong, CCJ Kuo - ACM Computing Surveys, 2023 - dl.acm.org
To provide users with more realistic visual experiences, videos are develo** in the trends
of Ultra High Definition (UHD), High Frame Rate (HFR), High Dynamic Range (HDR), Wide …

ESIM: Edge similarity for screen content image quality assessment

Z Ni, L Ma, H Zeng, J Chen, C Cai… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, an accurate full-reference image quality assessment (IQA) model developed
for assessing screen content images (SCIs), called the edge similarity (ESIM), is proposed. It …

Recent advances in rate control: From optimization to implementation and beyond

X Wei, M Zhou, H Wang, H Yang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Video coding is a video compression technique that compresses the original video
sequence to produce a smaller archive file or reduce the transmission bandwidth under …

Content-aware rate control scheme for HEVC based on static and dynamic saliency detection

X Sun, XF Yang, S Wang, M Liu - Neurocomputing, 2020 - Elsevier
High efficiency video coding (HEVC) greatly outperforms previous standards H. 264/AVC in
terms of coding bit rate and video quality. However, it does not take into account the human …

Perceptual quality-oriented rate allocation via distillation from end-to-end image compression

R Yang, D Liu, S Ma, F Wu, W Gao - ACM Transactions on Multimedia …, 2024 - dl.acm.org
Mainstream image/video coding standards, exemplified by the state-of-the-art H. 266/VVC,
AVS3, and AV1, follow the block-based hybrid coding framework. Due to the block-based …

A bit allocation method based on inter-view dependency and spatio-temporal correlation for multi-view texture video coding

T Li, L Yu, H Wang, Z Kuang - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Due to the limited storage capacity and network bandwidth, an efficient rate control (RC)
algorithm becomes more and more critical for multi-view video coding (MVC). Based on inter …

Perceptual feature guided rate distortion optimization for high efficiency video coding

A Yang, H Zeng, J Chen, J Zhu, C Cai - Multidimensional Systems and …, 2017 - Springer
With the advances in understanding perceptual properties of the human visual system,
perceptual video coding, which aims to incorporate human perceptual mechanisms into …

A neural network-based video bit-rate control algorithm for variable bit-rate applications of versatile video coding standard

F Raufmehr, MR Salehi, E Abiri - Signal Processing: Image Communication, 2021 - Elsevier
Versatile video coding is a new video coding standard that has more capabilities and higher
coding efficiency compared with its predecessor. Practical video storage and transmission …

A frame-level MLP-based bit-rate controller for real-time video transmission using VVC standard

F Raufmehr, MR Salehi, E Abiri - Journal of Real-Time Image Processing, 2021 - Springer
Real-time video transmission is one of the most popular applications that are included in the
versatile video coding (VVC) standard. However, real-time applications are encountered …

Perceptually adaptive Lagrangian multiplier for HEVC guided rate-distortion optimization

K Rouis, MC Larabi, JB Tahar - IEEE Access, 2018 - ieeexplore.ieee.org
Recent video coding standards typically use the Rate-distortion optimization (RDO) method,
which is essential to appropriately perform mode decisions during encoding process. The …