metadata
license: mit
tags:
- kornia
- affine-shape-estimation
- feature-detection
kornia/affnet
Pretrained weights for AffNet,
used by kornia.feature.LAFAffineShapeEstimator.
AffNet is a CNN that estimates the 2×2 affine shape matrix for a detected keypoint patch, making subsequent description invariant to affine transformations. Trained jointly with HardNet to maximise discriminability of affine-normalised patches. ECCV 2018.
Original repo: ducha-aiki/affnet
Weights
| File | Description |
|---|---|
AffNet.pth |
Default checkpoint |
Citation
@inproceedings{AffNet2018,
author = {D. Mishkin and F. Radenovic and J. Matas},
title = {{Repeatability is Not Enough}: Learning Affine Regions
via Discriminability},
booktitle = {ECCV},
year = {2018}
}