Results for SIFT-NN-CMatch
Submission data
| Full name | SIFT NN with ConvMatch filtering SfM pipeline |
| Description | Anonymous survey submission. SIFT one-way nearest-neighbor correspondences filtered with ConvMatch before SfM triangulation. |
| Parameters | SIFT local features; covisibility top-20 image pairs; one-way nearest-neighbor matching without mutual check; ConvMatch correspondence filtering with ETH3D calibration-normalized coordinates; COLMAP geometric verification and known-pose triangulation. |
| Programming language(s) | Python, C++, CUDA |
| Hardware | HPC node with NVIDIA A40 GPUs |
| Submission creation date | 21 May, 2026 |
| Last edited | 21 May, 2026 |
High-res multi-view results
| Info | all | high-res multi-view | indoor | outdoor | botani. | boulde. | bridge | door | exhibi. | lectur. | living. | lounge | observ. | old co. | statue | terrac. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.31 | 2.41 | 2.00 | 6.59 | 2.34 | 3.48 | 0.83 | 0.65 | 1.28 | 5.09 | 0.14 | 1.52 | 0.23 | 3.41 | 2.14 |
Low-res many-view results
| Info | all | low-res many-view | indoor | outdoor | delivery area | electro | forest | playground | terrains |
|---|---|---|---|---|---|---|---|---|---|
| No results yet. | |||||||||