3260 papers • 126 benchmarks • 313 datasets
Point cloud interpolation is a fundamental problem for 3D computer vision. Given a low temporal resolution (frame rate) point cloud sequence, the target of interpolation is to generate a smooth point cloud sequence with high temporal resolution (frame rate).
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This paper proposes a novel learning-based points fusion module, which simultaneously takes two warped point clouds into consideration and designs both quantitative and qualitative experiments to evaluate the performance of the point cloud frame interpolation method.
This paper proposes IDEA-Net, an end-to-end deep learning framework, which disentangles the problem of temporally interpolating dynamic 3D point clouds with large non-rigid deformation under the assistance of the explicitly learned temporal consistency.
This work presents NeuralPCI: an end-to-end 4D spatiotemporal Neural field for 3D Point Cloud Interpolation, which implicitly integrates multi-frame information to handle nonlinear large motions for both indoor and outdoor scenarios.
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