17 January 2005 Bandwidth reduction for video-on-demand broadcasting using secondary content insertion
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An optimal broadcasting scheme under the presence of secondary content (i.e. advertisements) is proposed. The proposed scheme works both for movies encoded in a Constant Bit Rate (CBR) or a Variable Bit Rate (VBR) format. It is shown experimentally that secondary content in movies can make Video-on-Demand (VoD) broadcasting systems more efficient. An efficient algorithm is given to compute the optimal broadcasting schedule with secondary content, which in particular significantly improves over the best previously known algorithm for computing the optimal broadcasting schedule without secondary content.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Alexander Golynski, Alexander Golynski, Alejandro Lopez-Ortiz, Alejandro Lopez-Ortiz, Guillaume Poirier, Guillaume Poirier, Claude-Guy Quimper, Claude-Guy Quimper, "Bandwidth reduction for video-on-demand broadcasting using secondary content insertion", Proc. SPIE 5680, Multimedia Computing and Networking 2005, (17 January 2005); doi: 10.1117/12.591982; https://doi.org/10.1117/12.591982


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