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Web3D Semantic Segmentation Algorithm for Indoor Scenes based on Long-term Memory Abstract: Deep learning has a strong ability to tackle pixel- level labeling tasks in image understanding. However, the disorder and irregularity of 3D point cloud data make it difficult to be applied. Though there are a few approaches that have acquired satisfied ... arc flash audits WebA Fast Multiplane Segmentation Algorithm for Sparse 3-D LiDAR Point Clouds by Line Segment Grouping Abstract: This article describes an approach for extracting multiple planar regions in 3-D point clouds from spinning multibeam LiDARs. This technique benefits from the intrinsic structure of LiDARs and projective geometry, which allows us to ... action comics 965