kornia/orinet

Pretrained weights for OriNet,

used by kornia.feature.LAFOrienter.

OriNet is a CNN that regresses the dominant gradient orientation for a keypoint patch,

trained with a Siamese setup to produce consistent orientations across viewpoints.

Companion to AffNet. ECCV 2018.

Original repo: ducha-aiki/affnet

Weights

| File | Description |

|------|-------------|

| OriNet.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}
}