Interactive Multiview Video Delivery Based on IP Multicast
As a recently emerging service, multiview video provides a new viewing experience with a high degree of freedom. However, due to the huge data amounts transferred, multiview video's delivery remains a daunting challenge. In this paper, we propose a multiview video-streaming system based on IP m...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2007-01-01
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| Series: | Advances in Multimedia |
| Online Access: | http://dx.doi.org/10.1155/2007/97535 |
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| _version_ | 1832560926328356864 |
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| author | Jian-Guang Lou Hua Cai Jiang Li |
| author_facet | Jian-Guang Lou Hua Cai Jiang Li |
| author_sort | Jian-Guang Lou |
| collection | DOAJ |
| description | As a recently emerging service, multiview video provides a new viewing experience with a high degree of freedom. However, due to the huge data amounts transferred, multiview video's delivery remains a daunting challenge. In this paper, we propose a multiview video-streaming system based on IP multicast. It can support a large number of users while still maintaining a high degree of interactivity and low bandwidth consumption. Based on a careful user study, we have developed two schemes: one is for automatic delivery and the other for on-demand delivery. In automatic delivery, a server periodically
multicasts special effect snapshots at a certain time interval. In on-demand delivery, the server delivers the snapshots based on distribution of user requests. We conducted extensive experiments and user-experience studies to evaluate the proposed system's performance, and found that it provides satisfying multiview video service
for users on a large scale. |
| format | Article |
| id | doaj-art-19f32b9d8bf04423a8f69b2fdd90ac4e |
| institution | Kabale University |
| issn | 1687-5680 1687-5699 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Multimedia |
| spelling | doaj-art-19f32b9d8bf04423a8f69b2fdd90ac4e2025-02-03T01:26:19ZengWileyAdvances in Multimedia1687-56801687-56992007-01-01200710.1155/2007/9753597535Interactive Multiview Video Delivery Based on IP MulticastJian-Guang Lou0Hua Cai1Jiang Li2Media Communication Group, Microsoft Research Asia, Beijing 100080, ChinaMedia Communication Group, Microsoft Research Asia, Beijing 100080, ChinaMedia Communication Group, Microsoft Research Asia, Beijing 100080, ChinaAs a recently emerging service, multiview video provides a new viewing experience with a high degree of freedom. However, due to the huge data amounts transferred, multiview video's delivery remains a daunting challenge. In this paper, we propose a multiview video-streaming system based on IP multicast. It can support a large number of users while still maintaining a high degree of interactivity and low bandwidth consumption. Based on a careful user study, we have developed two schemes: one is for automatic delivery and the other for on-demand delivery. In automatic delivery, a server periodically multicasts special effect snapshots at a certain time interval. In on-demand delivery, the server delivers the snapshots based on distribution of user requests. We conducted extensive experiments and user-experience studies to evaluate the proposed system's performance, and found that it provides satisfying multiview video service for users on a large scale.http://dx.doi.org/10.1155/2007/97535 |
| spellingShingle | Jian-Guang Lou Hua Cai Jiang Li Interactive Multiview Video Delivery Based on IP Multicast Advances in Multimedia |
| title | Interactive Multiview Video Delivery Based on IP Multicast |
| title_full | Interactive Multiview Video Delivery Based on IP Multicast |
| title_fullStr | Interactive Multiview Video Delivery Based on IP Multicast |
| title_full_unstemmed | Interactive Multiview Video Delivery Based on IP Multicast |
| title_short | Interactive Multiview Video Delivery Based on IP Multicast |
| title_sort | interactive multiview video delivery based on ip multicast |
| url | http://dx.doi.org/10.1155/2007/97535 |
| work_keys_str_mv | AT jianguanglou interactivemultiviewvideodeliverybasedonipmulticast AT huacai interactivemultiviewvideodeliverybasedonipmulticast AT jiangli interactivemultiviewvideodeliverybasedonipmulticast |