Measuring, modeling and integrating time-varying video quality in end-to-end multimedia service delivery: A review and open challenges

CTER Hewage, A Ahmad, T Mallikarachchi… - IEEE …, 2022 - ieeexplore.ieee.org
The multimedia delivery chain consists of multiple stages such as content preparation,
content delivery via Over-The-Top delivery network and Internet Service Providers network …

Conceptual compression via deep structure and texture synthesis

J Chang, Z Zhao, C Jia, S Wang, L Yang… - … on Image Processing, 2022 - ieeexplore.ieee.org
Existing compression methods typically focus on the removal of signal-level redundancies,
while the potential and versatility of decomposing visual data into compact conceptual …

BL-JUNIPER: A CNN-assisted framework for perceptual video coding leveraging block-level JND

S Nami, F Pakdaman, MR Hashemi… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Just Noticeable Distortion (JND) finds the minimum distortion level perceivable by humans.
This can be a natural solution for setting the compression for each video region in …

Application of region-based video surveillance in smart cities using deep learning

A Zahra, M Ghafoor, K Munir, A Ullah… - Multimedia Tools and …, 2024 - Springer
Smart video surveillance helps to build more robust smart city environment. The varied
angle cameras act as smart sensors and collect visual data from smart city environment and …

[HTML][HTML] Efficient mode decision scheme based on edge detection with Gaussian pulse for Intra-prediction in H. 264/AVC

MA El-Mowafy, SM Gharghory, MA Abo-Elsoud… - Alexandria Engineering …, 2022 - Elsevier
Abstract Advanced Video Coding (H. 264/AVC) is one of the most important video coding
standards which was developed by the ITU-T Video Coding Experts Group (VCEG) together …

Improving compression efficiency of HEVC using perceptual coding

S Valizadeh, P Nasiopoulos, R Ward - Multimedia Tools and Applications, 2021 - Springer
The introduction of the new coding tools in HEVC has brought significant bitrate savings
compared to the previous standard, H. 264/AVC. In both standards, the mean square error …

Earth observation satellite learning to video compressor complexity reduction

M Bayat, L Rongke, L Arman… - 2020 IEEE Aerospace …, 2020 - ieeexplore.ieee.org
Earth Observation (EO) missions in the new era of satellite applications encounter a tangible
growth. Capturing live video of the Earth satellites are new trends that would be the next …

Perception-based CTU level bit allocation for intra high efficiency video coding

X Liu, Y Zhang, L Zhu, H Liu - IEEE Access, 2019 - ieeexplore.ieee.org
The conventional rate control algorithm does not fully consider the characteristics of the
Human Visual System (HVS). To address this problem, in this paper, a perception based …

[PDF][PDF] Optimal coding unit decision for early termination in high efficiency video coding using enhanced whale optimization algorithm

SS Krishnegowda, HP Periapandi - International Journal of Electrical …, 2023 - academia.edu
Video compression is an emerging research topic in the field of block based video encoders.
Due to the growth of video coding technologies, high efficiency video coding (HEVC) …

Fine-grained region adaptive loop filter for super-block video coding

M Wang, J Lin, J Zhang, W Xie - IEEE Access, 2019 - ieeexplore.ieee.org
In video coding, in-loop filter plays an essential role to reduce compression artifacts. This
paper introduces a Fine-grained Region Adaptive Loop Filter (FR-ALF) approach for super …