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Morse code is one of the earliest means of telecommunications; however, it is rarely used nowadays due to viral mobile communications. Although a person can tap Morse codes using his/her fingers easily, perhaps nobody is aware of this kind of finger gestures anymore. In this paper, we will develop a prototype combined together the principle of old Morse code with finger gesture recognition in digital...
In compressive tracking algorithms, a feature reduction projection matrix is constructed by using compressed sensing theory. Target and non-target objects are discriminated by using a naive Bayesian classifier. Such an algorithm may ensure accuracy of target tracking in real-time. But it is not adaptive for tracking with respect to scales and rotations. In this paper, we propose a novel adaptive algorithm...
How to extract the landslides triggered by earthquakes rapidly and accurately is of great significance in current earthquake remote sensing application. Based on the earthquake emergency response, an automatic seismic landslide detection method is proposed in this paper. In the method, a simple and effective automatic thresholding algorithm is designed by using a single-temporal remote sensing image,...
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