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11-1 Effect of Depth Stabilization on Compression Performance of SECOND-MVD

Mehrdad PANAHPOUR TEHRANI, Akio ISHIKAWA, Masashiro KAWAKITA, Makoto Okui, Naomi INOUE, Keita TAKAHASHI, Toshiaki FUJII
2013 Proceedings of the ITE Annual Convention  
SECOND-MVD (Synthesis Error COmpeNsateD Multiview Video plus Depth) is an alternative 3D format, where images at some viewpoints remain original, and the others are converted to a novel format.  ...  Depth stabilization improves time domain depth consistency in MVD format. We survey effect of depth stabilization on performance of SECOND-MVD.  ...  Introduction We have proposed synthesis error compensated multiview video plus depth (SECOND-MVD) [ SECOND-MVD SECOND-MVD is an alternative 3D format that we proposed for representation of multiview  ... 
doi:10.11485/iteac.2013.0_11-1-1 fatcat:u2hmwnsirzcwll2atpbqv3nwca

Motion and Disparity Compensated Coding for Multiview Video

M. Flierl, A. Mavlankar, B. Girod
2007 IEEE transactions on circuits and systems for video technology (Print)  
We investigate the rate-distortion efficiency of motion and disparity compensated coding for multiview video.  ...  Index Terms-Motion and disparity compensated coding, multiview image sequences, video camera arrays.  ...  video test sequences.  ... 
doi:10.1109/tcsvt.2007.903780 fatcat:nxluqucmijdwjcotganepajvfe

Reference frame selection for loss-resilient depth map coding in multiview video conferencing

Bruno Macchiavello, Camilo Dorea, Edson M. Hung, Gene Cheung, Wai-Tian Tan, Amir Said, Onur G. Guleryuz, Robert L. Stevenson
2012 Visual Information Processing and Communication III  
Multiview video in "texture-plus-depth" format enables decoder to synthesize freely chosen intermediate views for enhanced visual experience.  ...  Keywords: Multiview video, depth-image-based rendering, loss resiliency * Depth maps can be estimated from texture maps using stereo matching algorithms, or captured explicitly using time-of-flight cameras  ...  In this paper, we address the orthogonal and practical problem of loss resilient coding of multiview video (albeit depth maps only).  ... 
doi:10.1117/12.909462 dblp:conf/vipc/MacchiavelloDHC12 fatcat:scodmsec55b5rguooj52c5236e

Layer Assignment Based on Depth Data Distribution for Multiview-Plus-Depth Scalable Video Coding

Linda S Karlsson, Marten Sjostrom
2011 IEEE transactions on circuits and systems for video technology (Print)  
ACKNOWLEDGMENT The authors would like to thank the Interactive Visual Media Group of Microsoft Research for providing the Ballet and Breakdance video sequences and HHI for providing the Book Arrrival sequence  ...  plus depth) representation.  ...  PREVIOUS WORKS The MVD representation [10] is an extension of the 2D plus depth representation [7] and multiview [6] .  ... 
doi:10.1109/tcsvt.2011.2130350 fatcat:b2pqgzbjj5dhrfvroufyzaerfu

3-D Video Representation Using Depth Maps

K Müller, P Merkle, T Wiegand
2011 Proceedings of the IEEE  
On the other hand, emerging autostereoscopic multiview displays emit a large numbers of views to enable 3-D viewing for multiple users without requiring 3-D  ...  ABSTRACT | Current 3-D video (3DV) technology is based on stereo systems. These systems use stereo video coding for pictures delivered by two input cameras.  ...  Acknowledgment The authors would like to thank the Interactive Visual Media Group of Microsoft Research for providing the Ballet data set and Nagoya University for providing the Rena data set.  ... 
doi:10.1109/jproc.2010.2091090 fatcat:hmcvb7hlsneczhedm6kcn5m7ly

An Overview of Emerging Technologies for High Efficiency 3D Video Coding [article]

Qifei Wang
2015 arXiv   pre-print
This paper reviews the recent progress of the coding technologies for multiview video (MVV) and free view-point video (FVV) which is represented by MVV and depth maps.  ...  We further introduce the joint coding technologies for MVV and depth maps and evaluate the rate-distortion performance of them.  ...  In different applications, the 3D visual content has various representations, such as point clouds, meshes, multiview video (MVV), and texture video plus depth maps [3] .  ... 
arXiv:1512.08854v1 fatcat:ooo2efqpcbfatcvnyruv5xagg4

Bayesian Early Mode Decision Technique for View Synthesis Prediction-Enhanced Multiview Video Coding

Shadan Khattak, Raouf Hamzaoui, Thomas Maugey, Shakeel Ahmad, Pascal Frossard
2013 IEEE Signal Processing Letters  
Index Terms-Fast mode decision, multiview video coding, view synthesis prediction.  ...  View synthesis prediction (VSP) is a coding mode that predicts video blocks from synthesised frames. It is particularly useful in a multi-camera setup with large inter-camera distances.  ...  T HE multiview plus depth representation is one of the most promising methods for providing multiview video services [1] .  ... 
doi:10.1109/lsp.2013.2281607 fatcat:qqsqepaifzbe5ezyhgre2uoxtu

The effects of multiview depth video compression on multiview rendering

P. Merkle, Y. Morvan, A. Smolic, D. Farin, K. Müller, P.H.N. de With, T. Wiegand
2009 Signal processing. Image communication  
This article investigates the interaction between different techniques for depth compression and view synthesis rendering with multiview video plus scene depth data.  ...  Since depth-images are a 2D representation of the 3D scene geometry, depth-image errors lead to geometry distortions.  ...  We would like to thank the Interactive Visual Media Group of Microsoft Research for providing the ''Ballet'' and ''Breakdancers'' data sets.  ... 
doi:10.1016/j.image.2008.10.010 fatcat:ug23i3pjovhwvcnjxe3g7js7ca

Joint source / channel coding forwwan multiview video multicast with cooperative peer-to-peer repair

Zhi Liu, Gene Cheung, Vladan Velisavljevic, Erhan Ekmekcioglu, Yusheng Ji
2010 2010 18th International Packet Video Workshop  
Like Forward Error Correction (FEC) packets, encoded depth maps incur an overhead in redundant information transmission to counter network losses, and we allocate optimal amount of bits for FEC packets  ...  In the interactive multiview video streaming (IMVS) scenario, however, where users can each periodically select one out of many available views for decoding and display, a poor peer may not have a neighboring  ...  In multiview video research, DIBR [8]-encoding of texture and depth maps for view synthesis of a different viewhas been proposed for free viewpoint video [13] , so that a new view (texture map) can be  ... 
doi:10.1109/pv.2010.5706827 fatcat:a7ygpzhi3nfbriwpyismmsdub4

Video coding and transmission standards for 3D television — a survey

A. Buchowicz
2013 Opto-Electronics Review  
The 3-D scene representations based on multiple video sequences or multiple views plus depth maps are especially important since they can be processed with existing video technologies.  ...  AbstractThe emerging 3D television systems require effective techniques for transmission and storage of data representing a 3-D scene.  ...  Acknowledgement This work was supported by the Ministry of Science and Higher Education. Grant N N516 415738.  ... 
doi:10.2478/s11772-013-0072-z fatcat:5r3etp2q3vdbnjx5s23kzdt6s4

On Dependent Bit Allocation for Multiview Image Coding With Depth-Image-Based Rendering

Gene Cheung, Vladan Velisavljevic, Antonio Ortega
2011 IEEE Transactions on Image Processing  
for all maps (commonly used in video standard implementations) by up to 1.5dB.  ...  The encoding of both texture and depth maps of a set of multi-view images, captured by a set of spatially correlated cameras, is important for any 3D visual communication system based on depth-image-based  ...  With the advent of the texture plus depth representation for multiview images / video [6] , enabling DIBR-based view synthesis at the decoder using received texture and depth maps, new 3D warping algorithms  ... 
doi:10.1109/tip.2011.2158230 pmid:21632301 fatcat:yovdt6eig5gfxoijsdhfdfjdye

Stereo/multiview picture quality: Overview and recent advances

Stefan Winkler, Dongbo Min
2013 Signal processing. Image communication  
For the percept of depth to be convincing, consistent, and comfortable, a large number of parameters throughout the imaging and processing pipeline need to be matched correctly.  ...  and standards for 3D quality.  ...  Formats Production , Stereo/Multiview representation -Frame/service compatible formats , Color+Depth representation -Multiview color-plus-depth video , Conversions -Depth image based rendering  ... 
doi:10.1016/j.image.2013.07.008 fatcat:zhdhvtsk6ngbxaozxvboqkarsi

3D-TV Content Storage and Transmission

Anthony Vetro, Alexis M. Tourapis, Karsten Muller, Tao Chen
2011 IEEE transactions on broadcasting  
There exist a variety of ways to represent 3D content, including stereo and multiview video, as well as frame compatible and depth-based video formats.  ...  Abstract-There exist a variety of ways to represent 3D content, including stereo and multiview video, as well as framecompatible and depth-based video formats.  ...  ACKNOWLEDGMENT We would like to thank the Interactive Visual Media Group of Microsoft Research for providing the Ballet data set.  ... 
doi:10.1109/tbc.2010.2102950 fatcat:x32ejmsrffgoxiy273g2j232au

Sift-based modeling and coding of background scenes for multiview soccer video

Haopeng Li, Markus Flierl
2012 2012 19th IEEE International Conference on Image Processing  
This paper presents a content-adaptive modeling and coding scheme for static multiview background scenes of soccer games.  ...  We discuss a content-adaptive modeling approach for static multiview background imagery that is based on piecewise geometric models of the content.  ...  For our background content, we use 48 parameters in total. Considering the need for accuracy and the small number of parameters, we choose a double-precision representation for each parameter.  ... 
doi:10.1109/icip.2012.6467086 dblp:conf/icip/LiF12 fatcat:mjccgolkxzdpfkbyavmlwufzwi

Providing 3D Video Services: The Challenge From 2D to 3DTV Quality of Experience

José María Cubero, Jesús Gutiérrez, Pablo Pérez, Enrique Estalayo, Julián Cabrera, Fernando Jaureguizar, Narciso García
2012 Bell Labs technical journal  
Based on subjective assessment tests, we also analyze those factors which will influence the quality of experience in those 3D video services, focusing on effects of both coding and transmission errors  ...  In addition, examples of the application of the architecture and results of assessment tests are provided. Acquisition Representation Coding Distribution Display Frame compatible (  ...  Acknowledgements The authors thank Alvaro Villegas for his valuable contributions to this work. "Trademarks Blu-ray Disc is a registered trademark of Blu-ray Disc Association.  ... 
doi:10.1002/bltj.20537 fatcat:cmr2gq5y35gnrmhnz23x7i2cgi
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