. "14330" . "87084" . "Media Streams Planning with Transcoding" . . . . "networks; planning; multimedia; data transfer; integer programming; transcoding; CoUniverse"@en . . . "Cambridge, Massachusetts, USA" . "10.1109/NCA.2013.46" . "9780768550436" . "RIV/00216224:14330/13:00066216" . . "Troubil, Pavel" . "3"^^ . "12th IEEE International Symposium on Network Computing and Applications (NCA 2013)" . "Holub, Petr" . "P(GAP202/12/0306), S" . . . "2013-08-22+02:00"^^ . . . . "3"^^ . . "[CB4A556D1DAC]" . . "8"^^ . "High-quality video, both uncompressed and compressed with relatively low compression ratio, is used in interactive environments, where minimum end-to-end latency is required. The media streams planning solves multi-point data routing for such applications even when bitrate of streams is comparable to capacity of network links. Recent advances in acceleration of high-throughput low-latency video processing enable on-the-fly video transcoding even for 4K and 8K video streams, thus allowing individual adaptation of data stream for each recipient without affecting the others. Stimulated by these advances, we present a novel media streams planning with transcoding on network nodes, and a mixed integer programming approach to solve the problem optimally. Our approach also enhances traditional end-to-end network model of the whole system with known topology of certain network regions. Our solution was implemented in the CoUniverse, which is middleware for orchestration of collaborative environments."@en . . . "IEEE" . "High-quality video, both uncompressed and compressed with relatively low compression ratio, is used in interactive environments, where minimum end-to-end latency is required. The media streams planning solves multi-point data routing for such applications even when bitrate of streams is comparable to capacity of network links. Recent advances in acceleration of high-throughput low-latency video processing enable on-the-fly video transcoding even for 4K and 8K video streams, thus allowing individual adaptation of data stream for each recipient without affecting the others. Stimulated by these advances, we present a novel media streams planning with transcoding on network nodes, and a mixed integer programming approach to solve the problem optimally. Our approach also enhances traditional end-to-end network model of the whole system with known topology of certain network regions. Our solution was implemented in the CoUniverse, which is middleware for orchestration of collaborative environments." . . "Media Streams Planning with Transcoding"@en . . . "USA" . . . . . . "Media Streams Planning with Transcoding"@en . "Media Streams Planning with Transcoding" . "Rudov\u00E1, Hana" . "RIV/00216224:14330/13:00066216!RIV14-MSM-14330___" .