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In this paper, we proposed a novel method based on matrix fitting to estimate the synthetic aperture radar interferometry (InSAR) or synthetic aperture sonar interferometry (InSAS) interferometric phase. In this method, we formulate generalized steering vector at first. And then, taking advantage of the coherence information of neighboring pixel pairs, covariance matrix of complex data vector is estimated...
VFD (vacuum fluorescent display) is commonly used in stereos, carradio and in other electronic equipment. Then exactly recognizing the characteristics of VFD is significant. A novelty computer vision system based on artificial neural network for VFD inspection is presented in this paper. The system includes hardware and software; camera and image acquisition board can acquire the on-line image of...
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