Structure-From-Motion Revisited

Incremental Structure-from-Motion is a prevalent strategy for 3D reconstruction from unordered image collections. While incremental reconstruction systems have tremendously advanced in all regards, robustness, accuracy, completeness, and scalability remain the key problems towards building a truly general-purpose pipeline. We propose a new SfM technique that improves upon the state of the art to make a further step towards this ultimate goal. The full reconstruction pipeline is released to the public as an open-source implementation.

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Results from the Paper

Task Dataset Model Metric Name Metric Value Global Rank Benchmark
3D Reconstruction DTU COLMAP Acc 0.400 # 16
Overall 0.532 # 17
Comp 0.664 # 17
Point Clouds Tanks and Temples COLMAP Mean F1 (Intermediate) 42.14 # 15
Mean F1 (Advanced) 27.24 # 8


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