MASt3R

Grounding Image Matching in 3D with MASt3R

Grounding Image Matching in 3D with MASt3R

Vincent Leroy, Yohann Cabon, Jérôme Revaud

paper :
https://arxiv.org/abs/2406.09756
project website :
https://europe.naverlabs.com/blog/mast3r-matching-and-stereo-3d-reconstruction/
code :
https://github.com/naver/mast3r
reference :
https://xoft.tistory.com/100

Contribution

Image Matching

DUSt3R Framework

Matching Prediction Head

Fast Reciprocal Matching

그렇다면 위에서 positive sample \(M\) 은 어떻게 찾을까?

Coarse-to-Fine Matching

Experiments

Future Work

Question