The Green Metadata Standard for Energy-Efficient Video Consumption
作者： Felix C. Fernandes , Xavier Ducloux , Zhan Ma , Esmaeil Faramarzi , Patrick Gendron
DOI: 10.1109/MMUL.2015.18
关键词: Efficient energy use 、 Multimedia 、 Computer science 、 Database 、 Decoding methods 、 Metadata standard 、 Exploit 、 Standardization 、 Encoding (memory) 、 Metadata 、 Consumption (economics)
摘要: Based on compelling evidence from responses to an April 2013 call for proposals (CFP) energy-efficient video consumption, MPEG initiated standardization of Green Metadata consumption. This article describes how metadata enables large power reductions when QoE is maintained and even larger allowed vary. When maintained, average 12, 26 percent during encoding, decoding, display, respectively. In addition, the authors measured up 80 savings at lowered, but acceptable, levels. functional architecture a system that exploits standard media referring this explain in various components.
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