Abstract: With the rapid advancement of three-dimensional (3D) sensing technology, point cloud has emerged as one of the most important approaches for representing 3D data. However, quality ...
Abstract: Point cloud semantic segmentation in urban scenes plays a vital role in intelligent city modeling, autonomous driving, and urban planning. Point cloud semantic segmentation based on deep ...
CasA is a simple multi-stage 3D object detection framework based on a Cascade Attention design. CasA can be integrated into many SoTA 3D detectors and greatly improve their detection performance. The ...
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