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To analyze the River Sediment water sample collection process based on five-point, a video camera on the water samples collected in the process of continuous chip camera is proposed. The images obtained for each slice were sent to the bank after the workstation de-noising, segmentation and binarization processing, and then according to the volume of sediment particle equivalent spherical degrees and...
Letting an underwater camera sunk into a pre-set vertical location by using the existing hydrology cableway in river, When the computer in the bank workstation issued camera control commands, the underwater camera begins taking photo to water samples, and the image transmitted to the image acquisition card, and transmitted the image data which be collected by ARM to the bank workstations. Various...
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