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An experimental device for determining Young’s modulus of polymer plates is presented. Two sets of polymer blends were investigated. First samples were made of ethylene propylene diene (EPDM), high density polyethylene (HDPE), and meleic anhydride grafting on polyethylene (PE-MA) reinforced with glass fiber. The second set of samples was made of low density polyethylene (LDPE) reinforced with nylon...
We propose a map building system for generation of 3D city models using a vehicle equipped with LIDAR (Light Detection And Ranging) technology, which is capable of obtaining more than one million points per second. This approach is based in two methods: plane segmentation and local map construction. The First method introduces a fast method to extract the ground plane. The rest of the points are used...
In this document, we study the problem of optimally placing a mixture of directional and omnidirectional cameras. In our solution, the workspace is represented by an occupancy grid map [1]. Then, using surface-projected workspace and camera perception models, we develop a binary integer programming algorithm. The results of the algorithm are applied successfully to a variety of simulated scenarios.
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