Results 31 to 40 of about 5,090 (204)
International Journal of Distributed Sensor Networks, 2012 The traditional multiview distributed video coding scheme using regional unified coding may lead to distortion problem of decoding estimation of the intense motion region. This paper presents a novel multiview distributed video coding algorithm.
Fu Xiao +3 more
doaj +1 more source
Fast Mode Decision for 3D-HEVC Depth Intracoding
The Scientific World Journal, 2014 The emerging international standard of high efficiency video coding based 3D video coding (3D-HEVC) is a successor to multiview video coding (MVC).
Qiuwen Zhang, Nana Li, Qinggang Wu
doaj +1 more source
CTU Layer Rate Control Algorithm in Scene Change Video for Free-Viewpoint Video
IEEE Access, 2020 At present, the rate control algorithm for multiview high-efficiency video coding (MV-HEVC) does not have the capability of efficient coding tree unit(CTU) layer bit allocation, and the video quality varies greatly for sequences with sudden scene changes
Tao Yan +5 more
doaj +1 more source
Adaptive Patch-Wise Depth Range Linear Scaling Method for MPEG Immersive Video Coding
IEEE Access, 2023 The Moving Picture Experts Group (MPEG) is responsible for standardizing MPEG immersive video (MIV) for immersive video coding and is involved in research and development focusing on providing six degrees of freedom through a reference software known as ...
Sung-Gyun Lim +2 more
doaj +1 more source
Recent advances in multiview distributed video coding [PDF]
SPIE Proceedings, 2007 We consider dense networks of surveillance cameras capturing overlapped images of the same scene from different viewing directions, such a scenario being referred to as multi-view. Data compression is paramount in such a system due to the large amount of captured data. In this paper, we propose a Multi-view Distributed Video Coding approach.
Frederic Dufaux +2 more
openaire +1 more source
Low Complexity Mode Decision for 3D-HEVC
The Scientific World Journal, 2014 High efficiency video coding- (HEVC-) based 3D video coding (3D-HEVC) developed by joint collaborative team on 3D video coding (JCT-3V) for multiview video and depth map is an extension of HEVC standard. In the test model of 3D-HEVC, variable coding unit
Qiuwen Zhang, Nana Li, Yong Gan
doaj +1 more source
Multi-level Multi-view Video Coding Fast Prediction Algorithm Based on Inter-view Correlation [PDF]
Jisuanji gongcheng, 2016 In order to solve greatly computational complexity in Multi-view Video Coding(MVC),a fast prediction algorithm is proposed based on inter-view correlation for multi-view video coding.This method computes the Rate istortion(RD) cost of the Direct mode and
WANG Fengsui,YANG Huicheng,WANG Guanling,HAN Chao
doaj +1 more source
Fast 3D-HEVC Depth Intra Coding Based on Boundary Continuity
IEEE Access, 2021 The encoding format of the 3D extension of high efficiency video coding (3D-HEVC) consists of a multiview color texture and an associated depth map. Because of the unique characteristics of the depth map, advanced coding techniques are designed for depth
Mei-Juan Chen +7 more
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Navigation domain representation for interactive multiview imaging [PDF]
, 2013 Enabling users to interactively navigate through different viewpoints of a static scene is a new interesting functionality in 3D streaming systems. While it opens exciting perspectives towards rich multimedia applications, it requires the design of novel
Gene Cheung +5 more
core +1 more source
Multibranch Collaboration and Segmented Training Network for Image Forgery Comprehensive Detection
IET Biometrics, Volume 2026, Issue 1, 2026.With the rise of sophisticated image manipulation techniques, image detection forgeries have become increasingly challenging. This paper presents a novel deep learning framework, the multibranch collaboration and segmented training network (MBC‐STN), for robust image forgery detection. MBC‐STN addresses the challenges posed by diverse forgery types and
Jing Chang +4 more
wiley +1 more source