Joint source and channel coding for 3D video with depth image - based rendering

Kamolrat, B.; Fernando, W.A.C.; Mrak, Marta; Kondoz, A.M.

doi:10.1109/tce.2008.4560175

Cited by 22 publications

(20 citation statements)

References 14 publications

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“…However, this restricted model makes the video system unable to be adapted with the variations in wireless channels. In [19], the JSCC algorithm is proposed for the color plus depth (VpD) transmission over WiMax systems. However, the UEP scheme adopted for transmission based on direct schemes, which requires high data rates for transmission and has lower performance compared to packet partitioning schemes.…”

Section: Related Workmentioning

confidence: 99%

“…However, the UEP scheme adopted for transmission based on direct schemes, which requires high data rates for transmission and has lower performance compared to packet partitioning schemes. Moreover, the JSCC algorithm in [19] depends on certain values of source and channel code rates. In addition, the proposed system in [19] used a single antenna and did not utilize any type of diversity techniques to improve the system performance.…”

Section: Related Workmentioning

confidence: 99%

“…Moreover, the JSCC algorithm in [19] depends on certain values of source and channel code rates. In addition, the proposed system in [19] used a single antenna and did not utilize any type of diversity techniques to improve the system performance. More importantly, UEP based on packet partitioning schemes for 3-D video transmission has not been considered in the proposed JSCC algorithms in [17][18][19].…”

Section: Related Workmentioning

confidence: 99%

“…In addition, the proposed system in [19] used a single antenna and did not utilize any type of diversity techniques to improve the system performance. More importantly, UEP based on packet partitioning schemes for 3-D video transmission has not been considered in the proposed JSCC algorithms in [17][18][19]. Moreover, the unequal importance of packets inside the right (color) and left/depth is not considered in [17][18][19] in formatting the HP and LP streams of JSCC algorithms.…”

Section: Related Workmentioning

confidence: 99%

See 3 more Smart Citations

Cross-layer optimization for 3-D video transmission over cooperative relay systems

Salim

Wang

Leis

et al. 2014

Signal Processing: Image Communication

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Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%

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Cross-layer optimization for 3-D video transmission over cooperative relay systems

Salim

Wang

Leis

et al. 2014

Signal Processing: Image Communication

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“…Following the path of "traditional" video, it is easily foreseeable that, thanks to the improvements in coding techniques [2], also 3D applications will soon be available over both the Internet and wireless networks.…”

Section: Introductionmentioning

confidence: 99%

A Scalable Multiple Description Scheme for 3D Video Coding Based on the Interlayer Prediction Structure

Favalli

Folli

2010

International Journal of Digital Multimedia Broadcasting

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The most recent literature indicates multiple description coding (MDC) as a promising coding approach to handle the problem of video transmission over unreliable networks with different quality and bandwidth constraints. Furthermore, following recent commercial availability of autostereoscopic 3D displays that allow 3D visual data to be viewed without the use of special headgear or glasses, it is anticipated that the applications of 3D video will increase rapidly in the near future. Moving from the concept of spatial MDC, in this paper we introduce some efficient algorithms to obtain 3D substreams that also exploit some form of scalability. These algorithms are then applied to both coded stereo sequences and to depth image-based rendering (DIBR). In these algorithms, we first generate four 3D subsequences by subsampling, and then two of these subsequences are jointly used to form each of the two descriptions. For each description, one of the original subsequences is predicted from the other one via some scalable algorithms, focusing on the inter layer prediction scheme. The proposed algorithms can be implemented as pre-and postprocessing of the standard H.264/SVC coder that remains fully compatible with any standard coder. The experimental results presented show that these algorithms provide excellent results.

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3D Video over Networks

Lai

Kwasinski

et al. 2012

3D Visual Communications

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Joint source and channel coding for 3D video with depth image - based rendering

Cited by 22 publications

References 14 publications

Cross-layer optimization for 3-D video transmission over cooperative relay systems

Cross-layer optimization for 3-D video transmission over cooperative relay systems

A Scalable Multiple Description Scheme for 3D Video Coding Based on the Interlayer Prediction Structure

3D Video over Networks

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