metadata
license: mit
tags:
- kornia
- feature-description
- patch-descriptor
kornia/sosnet
Pretrained weights for SOSNet,
used by kornia.feature.SOSNet.
SOSNet is a 128-dimensional patch descriptor that adds a second-order similarity regularisation term to the HardNet loss, enforcing that the structure of the descriptor space reflects patch similarity at multiple scales. CVPR 2019.
Original repo: yuruntian/SOSNet
Weights
| File | Training data |
|---|---|
sosnet_32x32_liberty.pth |
Liberty |
sosnet_32x32_hpatches_a.pth |
HPatches-A |
Citation
@InProceedings{sosnet2019,
author = {Tian, Yurong and Yu, Xin and Fan, Bin and Wu, Fuchao
and Heijnen, Huub and Balntas, Vassileios},
title = {{SOSNet}: Second Order Similarity Regularization for
Local Descriptor Learning},
booktitle = {CVPR},
year = {2019}
}