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Transmission efficiency is an important technical indicator of mechanical gearbox, which directly reflects the capacity of gearbox transmission power. In this paper, concerning the hybrid electric bus transmission with synthetic box assembly, electronically controlled powertrain test bench is used to respectively test the transmission efficiencies of the gearbox assembly under different input speeds,...
For future applications like 3DTV and free view point TV, the video data format is likely to comprise of multiple views plus pre-estimated geometric information such as a depth map corresponding to each view. By using multi-view video plus depth (MVD), it is possible to efficiently render virtual views in decoder site. However, the error and packet loss during the transmission will result in the distortion...
This paper proposes a novel fine granularity scalability coding framework with hybrid open-close loop structures (KRPS-FGS) based on key reference picture. The open-structure with single prediction loop is exploited to code non-key frames to achieve the best coding efficiency, which uses the highest quality image as the reference picture for both base and enhancement layer. To control drift, some...
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