Research map / Point clouds / Shape and surface completion
Sign-Agnostic Implicit Learning of Surface Self-Similarities for Shape Modeling and Reconstruction From Raw Point Clouds
Check your idea against 108,967 papers
AI-extracted summary. Written by AI from the paper's title only (no summary yet). Numbers and claims can be wrong or missing context, so check the paper before you cite or build on it.
Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use the proposed geometric initialization instead of random initialization (ablation) | SAIL-S3 · Shape reconstruction | surface quality | Helped |
| Use local sign flipping rather than switching it off (ablation) | SAIL-S3 · Shape reconstruction | surface quality | Helped |
| Use weighted interpolation of local fields instead of max pooling or average pooling (ablation) | SAIL-S3 · Shape reconstruction | surface quality | Mixed |
| Use SAIL-S3 rather than P2S | ThreeDScans noisy point clouds · ThreeDScans CD@0.01 | CD: 0.008 -> 0.004 | Helped |
| Use SAIL-S3 rather than P2S | ThreeDScans noisy point clouds · ThreeDScans CD@0.005 | CD: 0.008 -> 0.003 | Helped |
| Use SAIL-S3 rather than SPSR | ThreeDScans noisy point clouds · ThreeDScans CD@0.001 | CD: 0.003 -> 0.003 | No clear effect |
Closest papers by meaning
- Learning to Infer Implicit Surfaces without 3D Supervision (NeurIPS 2019 · similarity 0.89)
- LISR: Learning Linear 3D Implicit Surface Representation Using Compactly Supported Radial Basis Functions (AAAI 2024 · similarity 0.88)
- Learning Bijective Surface Parameterization for Inferring Signed Distance Functions from Sparse Point Clouds with Grid Deformation (CVPR 2025 · similarity 0.88)
- OffsetOPT: Explicit Surface Reconstruction without Normals (CVPR 2025 · similarity 0.88)
- A Lightweight UDF Learning Framework for 3D Reconstruction Based on Local Shape Functions (CVPR 2025 · similarity 0.87)
- MultiPull: Detailing Signed Distance Functions by Pulling Multi-Level Queries at Multi-Step (NeurIPS 2024 · similarity 0.87)
Writing a paper in this area? scime draft is a free LaTeX editor with AI included, real-time co-authors and a check of your references and venue rules before you submit. It also imports OpenAI Prism projects.