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This paper develops a background generation scheme for a color video sequence. We use a temperate background in grayscale for training and a formal background in color for object extraction. Besides, we use current frame, previous frame and previous twentieth frame to achieve a well performance color background to avoid suddenly moving. Several test sequences with difference scenes are used to demonstrate...
The general machine described in this paper, and also in a previous one by the author,1 includes all conventional electric machines and models of analysis as special cases. In this paper, the typical elements of the inductance matrix and torque tensor are derived. From these, the impedance matrix and torque tensor of any electric machine can be readily found. Examples of application are shown. No...
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