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This paper presents a new method of recognition of lidar cloud point images based on convolutional neural network. This experiment uses 3D CAD ModelNet, and generates 3D point cloud data by simulating the scanning process of lidar. The data is divided into cells, and the distance is represented by gray values. Finally, the data is stored as grayscale images. Changing the number of cells dividing point...
Simulation examples are given to illustrate the use of computer simulation technology in power system protective relaying courses and to shown the advantages of computer simulation technology in electrical engineering undergraduate course teaching. With the operation state of power system demonstrated in the graphical interface of computer simulation system, it is much easier for students to link...
In the G/S model, the distributed server cluster is responsible for providing spatial data management and information sharing. Monitoring is the main task of cluster management. This paper studied the implementation of current cluster monitoring systems and on this basis proposed solutions of G/S cluster monitoring, mainly make a new exploration on the storage of monitoring data – the monitoring information...
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