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Free Viewpoint Video (FVV) and 3D Video develop a lot recent years, and bring so much great visual experience to the audiences. The key technology of them — Virtual View Synthesis attracts much attention from the researchers all around the world. Depth Image Based Rendering is one of the most widely used methods. In this article, we proposed a new method. First the foreground and background are separated...
Structural evolution with temperature of tetraphenylethene (TPE) is followed using THz-TDS. The observed changes in the terahertz spectra are rationalized by performing DFT calculations on experimentally determined low and high temperature crystal structures, thus allowing the changes to be rationalized in terms of the subtle changes in the supramolecular structure.
On-ramp metering is an effective tool for traffic management on freeway networks. In this paper, based on the ordinary differential equation (ODE) model of the ramp system, a new PI controller is designed by utilizing more priori traffic flow information of up-stream and down-stream. Meanwhile, the fuzzy control logic is developed to tune the PI parameters in real time according to the density tracking...
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