Results 81 to 90 of about 840 (191)

A fast CU Size Decision Algorithm for 3D-HEVC

open access: yesMATEC Web of Conferences, 2016
The emerging 3D-HEVC has achieved the highest coding efficiency but requires a very high computational complexity. To speed up the encoding process for the dependent texture views, we propose a fast CU depth range selection algorithm by jointly making ...
Wang Yubing, Wang Yongfang, Shi Yawen
doaj   +1 more source

Edge-aware wedgelet estimation for depth maps compression

open access: yesELCVIA Electronic Letters on Computer Vision and Image Analysis, 2016
In recent years, Multi-view Video plus Depth (MVD) compression has received much attention thanks to its relevance to free viewpoint applications needs.
Dorsaf Sebai   +2 more
doaj   +1 more source

Objective Models for Performance Comparison of Compression Algorithms for 3DTV [PDF]

open access: yesRadioengineering, 2019
Efficient video compression algorithms in advanced multimedia broadcasting systems are in high demand. In the last decades, different video compression tools have been developed which can influence the final Quality of Experience in different ways.
J. Kufa   +4 more
doaj  

CU Split Method Based on Adaptive CNN and Gradient Matrix for VVC 3D Video Depth Map

open access: yesIEEE Access
In the digital age, people’s demand for 3D videos is becoming increasingly strong. Nowadays, the 3D-HEVC video coding standard is far from meeting people’s needs.
Lina Si, Aohui Yan, Qiuwen Zhang
doaj   +1 more source

Perceptual Assessment: Final tests and Analysis. [PDF]

open access: yes, 2013
Livrable D6.3 du projet ANR PERSEECe rapport a été réalisé dans le cadre du projet ANR PERSEE (n° ANR-09-BLAN-0170). Exactement il correspond au livrable D6.3 du projet.
Barkowsky, Marcus   +5 more
core   +1 more source

Multi-class support vector machine-based fast algorithm for 3D-HEVC depth video intra coding

open access: yesTongxin xuebao, 2016
The recursive splitting process of largest coding unit (LCU) and the mode search process of coding unit imposed enormous computational complexity on encoder.
Sheng LIU   +5 more
doaj   +2 more sources

Hardware and coding efficiency assessment of 3D-HEVC DIS tool using alternative similarity criteria. [PDF]

open access: yesAnalog Integr Circuits Signal Process, 2021
Borges VA   +4 more
europepmc   +1 more source

A Low Complexity Algorithm for 3D-HEVC Depth Map Intra Coding Based on MAD and ResNet

open access: yesIEEE Access
As an extension of HEVC, 3D-HEVC retains the quadtree structure inherent to HEVC and is currently recognized as the most widely adopted international standard for stereoscopic video coding. In intra coding, quadtree partitioning is determined recursively
Erlin Tian, Jiabao Zhang, Qiuwen Zhang
doaj   +1 more source

A Framework for Symmetric-Quality S3D Video Streaming Services

open access: yesApplied Sciences
This paper proposes an efficient encoding framework based on Scalable High Efficiency Video Coding (SHVC) technology, which supports both low- and high-resolution 2D videos as well as stereo 3D (S3D) video simultaneously. Previous studies have introduced
Juhyeon Lee   +3 more
doaj   +1 more source

Scalable kernel-based minimum mean square error estimate for light-field image compression

open access: yesEURASIP Journal on Image and Video Processing, 2018
Light-field imaging can capture both spatial and angular information of a 3D scene and is considered as a prospective acquisition and display solution to supply a more natural and fatigue-free 3D visualization.
Zhixiang You, Ping An, Deyang Liu
doaj   +1 more source

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