Is it possible to use customized extracting and matching feature method in OpenSFM?

[lmz-whu]

Can I use superpoint+superglue to replace extract feature method and match feature method in OpenSFM?

[YanNoun]

Hi @lmz-whu,

Yeah, the OpenSfM team would be more than happy to welcome more feature extracters and matchers. You're welcome to submit a PR to add them. Code-wise, it would happens in feature.py around here : https://github.com/mapillary/OpenSfM/blob/main/opensfm/features.py#L534-L543 You can take example on ORB : https://github.com/mapillary/OpenSfM/blob/main/opensfm/features.py#L483-L484

Thanks for your contribution,

Yann