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Due to the wide variety of copy videos, the existing video copy detection methods using single feature face great challenges, especially for video content matching, which are difficult to deal with various copy video transformations. To overcome this problem, a video copy detection method based on sparse representation of MPEG-2 spatial and temporal features is proposed in this paper. Firstly, the...
Extracting effective and reliable features is fundamental and critical for constructing target recognition systems. Flexible Feature Processing Mechanism emphasizes the integration of feature extraction arithmetic and the self-adaptation of feature selection. On one hand, it would try to dig up the valuable information on as many as possible aspects, so as to construct the feature extraction method...
This paper analyzed the complexity of electric driving control system of electrical wheels autonomous dump truck, and proposed active disturbances rejection control (ADRC) strategy for the transmission system of the truck, designed the active-disturbances-rejection transmission control system. The simulation result shows that the ADRC controller satisfies the system requirements, and has a higher...
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