MECHANISMS OF GEOMETRICAL SEISMIC ATTENUATION

Mechanisms of geometrical seismic attenuation

In several recent reports, we have explained the frequency dependence of the apparent seismic quality-factor (Q) observed in many studies according to the effects of geometrical attenuation, which was defined as the zero-frequency limit of the temporal attenuation coefficient.In particular, geometrical attenuation was found to be positive for most

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Vehicle Reidentification via Multifeature Hypergraph Fusion

Vehicle reidentification refers to the mission of matching vehicles across nonoverlapping cameras, which is one of the critical problems of the intelligent transportation system.Due to the resemblance of the appearance of the vehicles on road, traditional methods could not perform well on vehicles with high similarity.In this paper, we utilize hype

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