Results for SIFT-UM-Cal
Submission data
| Full name | SIFT MNN with U-Match filtering SfM pipeline, calibration-normalized revision |
| Description | Anonymous survey submission. SIFT mutual nearest-neighbor correspondences filtered with U-Match before SfM triangulation. |
| Parameters | SIFT local features; covisibility top-20 image pairs; mutual nearest-neighbor matching; U-Match 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. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.97 | 2.12 | 1.52 | 6.57 | 1.67 | 2.93 | 0.57 | 0.62 | 0.83 | 4.55 | 0.11 | 1.37 | 0.20 | 2.69 | 1.53 |
Low-res many-view results
| Info | all | low-res many-view | indoor | outdoor | lakeside | sand box | storage room | storage room 2 | tunnel |
|---|---|---|---|---|---|---|---|---|---|
| No results yet. | |||||||||