Results 61 to 70 of about 15,171 (215)

CtuNet: A Deep Learning-based Framework for Fast CTU Partitioning of H265/HEVC Intra- coding

Ain Shams Engineering Journal, 2021
Nowadays, real-time multimedia applications mandate high video quality while maintaining reasonable bitrates. The H.264 coding delivered inexpensive bitrate costs compared to other coding schemes while maintaining high-grade video quality, yet bounded to
Farid Zaki, Amr E. Mohamed, Samir G. Sayed   +2 more
doaj   +1 more source

End-to-end security for video distribution [PDF]

, 2013
Content distribution applications such as digital broadcasting, video-on-demand services, video conferencing, surveillance, and telesurgery are confronted with difficultiesbesides the inevitable compression and quality challengeswith respect to ...
Boho, Andras, Braeckman, Geert, De Cock, Jan, Dooms, Ann, Preneel, Bart, Schelkens, Peter, Van de Walle, Rik, Van Wallendael, Glenn   +7 more
core   +1 more source

Research on Adding Global Registration Model in Video Coding With Local Affine Motion Model

IET Computers &Digital Techniques, Volume 2025, Issue 1, 2025.
With the widespread application of local affine (LA) motion models in various video coding standards, this study explores the implementation methods and performance changes of introducing a global registration model in an encoder that already includes a LA motion model.
Zhe Zheng, Wei Ma, Jinghua Liu, Jinghui Lu, Song Qiu, Rui Liu, Wenpeng Cui, Rahmat Widia Sembiring   +7 more
wiley   +1 more source

Cross‐Platform Based Scalable 3D Media Sequence Playback Framework Architecture

Electronics Letters, Volume 61, Issue 1, January/December 2025.
This paper presents a novel study on a web playback framework designed to efficiently render stereoscopic 3D media content across various platforms within web environments. We propose a scalable 3D media web playback framework (S3WPF) that leverages advanced encoding technology.
Kwangmu Shin, Sunghoon Kim
wiley   +1 more source

Spatial-Temporal Residue Network Based In-Loop Filter for Video Coding

, 2017
Deep learning has demonstrated tremendous break through in the area of image/video processing. In this paper, a spatial-temporal residue network (STResNet) based in-loop filter is proposed to suppress visual artifacts such as blocking, ringing in video ...
Jia, Chuanmin, Ma, Siwei, Wang, Shanshe, Wang, Shiqi, Zhang, Xinfeng   +4 more
core   +1 more source

MFQE 2.0: A New Approach for Multi-frame Quality Enhancement on Compressed Video

, 2020
The past few years have witnessed great success in applying deep learning to enhance the quality of compressed image/video. The existing approaches mainly focus on enhancing the quality of a single frame, not considering the similarity between ...
Guan, Zhenyu, Liu, Tie, Wang, Zulin, Xing, Qunliang, Xu, Mai, Yang, Ren   +5 more
core   +1 more source

Latitude‐Guided Adaptive Inter‐Frame CU Partitioning for Fast Panoramic Video Encoding

Electronics Letters, Volume 61, Issue 1, January/December 2025.
This letter proposes a multi‐feature attentive convolutional neural network (MFA‐CNN)‐based fast coding unit (CU) partitioning algorithm for panoramic video inter‐coding in versatile video coding (VVC). To address coding efficiency in panoramic videos, the algorithm employs latitude‐guided adaptive partitioning threshold and dynamic quantisation ...
Wenjun Zheng, Chao Yang, Ping An, Xinpeng Huang   +3 more
wiley   +1 more source

Efficient Prediction Mode Decisions for Low Complexity MV-HEVC

IEEE Access, 2021
The increased number of possible inter-prediction blocks sizes, improved the coding efficiency of High Efficiency Video Coding (HEVC), but at the same time it also increased the complexity of the encoder.
Shahid Nawaz Khan, Khurram Khan, Nazeer Muhammad, Zahid Mahmood   +3 more
doaj   +1 more source

Image Compression Model Based on Dynamic Convolution and Vision Mamba

IET Image Processing, Volume 19, Issue 1, January/December 2025.
An end‐to‐end image compression model integrates Vision Mamba and omni‐dimensional dynamic convolution. Enhancements to the variational autoencoder‐based framework improved its global information modelling. Two models, lightweight and heavyweight, are designed to compete with the methods of recent years.
Lingchen Qiu, Enjian Bai, Yun Wu, Yuwen Cao, Xue‐qin Jiang   +4 more
wiley   +1 more source

Steerable-Discrete-Cosine-Transform (SDCT): Hardware Implementation and Performance Analysis

Sensors, 2020
In the last years, the need for new efficient video compression methods grown rapidly as frame resolution has increased dramatically. The Joint Collaborative Team on Video Coding (JCT-VC) effort produced in 2013 the H.265/High Efficiency Video Coding ...
Riccardo Peloso, Maurizio Capra, Luigi Sole, Massimo Ruo Roch, Guido Masera, Maurizio Martina   +5 more
doaj   +1 more source