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cs.CV2025
Sparse Point Cloud Patches Rendering via Splitting 2D Gaussians
Ma Changfeng, Bi Ran, Guo Jie +2
Current learning-based methods predict NeRF or 3D Gaussians from point clouds to achieve photo-realistic rendering but still depend on categorical priors, dense point clouds, or ad…
cs.CV2024
Parameterize Structure with Differentiable Template for 3D Shape Generation
Changfeng Ma, Pengxiao Guo, Shuangyu Yang +5
Structural representation is crucial for reconstructing and generating editable 3D shapes with part semantics. Recent 3D shape generation works employ complicated networks and stru…