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Embedding information into multimedia data, also called watermarking, became recently a pressing need especially with the rapid growth of transmission techniques. In this paper, we present a copyright protection method for mobile video transmission, processing with customized watermarking data at a communication device utilizing received global positioning (GPS) data and communicating the watermarked...
With an emergence of vehicular ad hoc networks, it is highly likely that in the near future vehicles on the road will be used as mobile probes for collecting and distributing traffic information such as the travel time. Generally, the travel time on a road section can be estimated from the global positioning data collected by a mobile probe. The more frequent the positioning data are collected or...
We discuss significant recent updates and revisions to the QuakeSim portal and Web services, which provide access to geophysical applications, data sets, and real time sensor data. These new developments include a) significant updates to the Web portal, b) a revision of Web services to better encapsulate applications, c) additional services for generating keyhole markup language markups of maps, and...
The thin-skinned tectonics model was often used for the collision orogeny of Taiwan. However, the suture zone of collision and faulting were not included in that model. It is not convenient for understanding the pattern of the plate collision around Taiwan and the contributions of collision and faulting to the mountain building. Moreover, the results obtained from the thin-skinned tectonics model...
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