conftrace_

coarse-to-fine approach

2 papers

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Co-occurring keywords · papers mentioning both

foreground refinement (1) 3d polygon (1) spatial pyramid network (1) polygon detection (1) spherical representation (1) foreground point (1) point cloud instance segmentation (1) margin-based loss (1) 3d point cloud (1) bounding box (1)

Papers

Spherical Mask: Coarse-to-Fine 3D Point Cloud Instance Segmentation with Spherical Representation CVPR 2024 Optical Flow Estimation Using a Spatial Pyramid Network CVPR 2017