Please use this identifier to cite or link to this item:
http://bura.brunel.ac.uk/handle/2438/9762
Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Sagir, L | - |
dc.contributor.author | Sadka, AH | - |
dc.date.accessioned | 2015-01-16T10:39:37Z | - |
dc.date.available | 2014-12 | - |
dc.date.available | 2015-01-16T10:39:37Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | International Journal of Computer Science, Engineering and Applications (IJCSEA), 4:6, 2014 | en_US |
dc.identifier.issn | 2231-0088 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/9762 | - |
dc.description.abstract | Transmission error propagation in wireless multimedia communication systems has become a recurring problem. This persistent problem has led to grave consequences on the visual quality of the decoded video. It is against this backdrop that, we present an adaptive intra refresh (AIR) error-resilient coding tool to mitigate the effect of transmission error propagation in 3D video communications. This work utilizes periodic insertion of intra macroblocks in badly error-infected frames temporally as well as related frames in the multi view video scheme. Our objective is to maximize the transmission efficiency while ensuring the transmission robustness of the coded bitstream. The selection of periodic macroblocks is based on areas with high motion above a pre-set threshold. The coding modes of the macroblocks are based on the distortion expectation due to transmission errors. Extensive simulation results show significant improvement in both objective and subjective video quality at different intra refresh rates. | en_US |
dc.language.iso | en | en_US |
dc.publisher | AIRCC | en_US |
dc.subject | Adaptive intra refresh | en_US |
dc.subject | Multiview video coding | en_US |
dc.subject | Error resilience | en_US |
dc.title | Robust Adaptive Intra Refresh for Multiview Video | en_US |
dc.type | Article | en_US |
dc.relation.isPartOf | International Journal of Computer Science, Engineering and Applications (IJCSEA) | - |
dc.relation.isPartOf | International Journal of Computer Science, Engineering and Applications (IJCSEA) | - |
pubs.organisational-data | /Brunel | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences/Dept of Electronic and Computer Engineering | - |
pubs.organisational-data | /Brunel/Brunel Staff by College/Department/Division/College of Engineering, Design and Physical Sciences/Dept of Electronic and Computer Engineering/Electronic and Computer Engineering | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/Brunel Business School - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/Brunel Business School - URCs and Groups/Centre for Research into Entrepreneurship, International Business and Innovation in Emerging Markets | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Brunel Institute for Ageing Studies | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Brunel Institute of Cancer Genetics and Pharmacogenomics | - |
pubs.organisational-data | /Brunel/University Research Centres and Groups/School of Health Sciences and Social Care - URCs and Groups/Centre for Systems and Synthetic Biology | - |
Appears in Collections: | Dept of Computer Science Research Papers |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Fulltext.pdf | 687.69 kB | Adobe PDF | View/Open |
Items in BURA are protected by copyright, with all rights reserved, unless otherwise indicated.