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  "Description": "Cloth Simulation Filter (CSF) is an airborne LiDAR (Light\nDetection and Ranging) ground points filtering algorithm which\nis based on cloth simulation. It tries to simulate the\ninteractions between the cloth nodes and the corresponding\nLiDAR points, the locations of the cloth nodes can be\ndetermined to generate an approximation of the ground surface\n<https://www.mdpi.com/2072-4292/8/6/501/htm>.",
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