Distributed Global Structure-from-Motion with a Deep Front-End

1 code implementation • 30 Nov 2023 • Ayush Baid, John Lambert, Travis Driver, Akshay Krishnan, Hayk Stepanyan, Frank Dellaert

While initial approaches to Structure-from-Motion (SfM) revolved around both global and incremental methods, most recent applications rely on incremental systems to estimate camera poses due to their superior robustness.

LANe: Lighting-Aware Neural Fields for Compositional Scene Synthesis

no code implementations • 6 Apr 2023 • Akshay Krishnan, Amit Raj, Xianling Zhang, Alexandra Carlson, Nathan Tseng, Sandhya Sridhar, Nikita Jaipuria, James Hays

Specifically, we learn a scene representation that disentangles the static background and transient elements into a world-NeRF and class-specific object-NeRFs to allow compositional synthesis of multiple objects in the scene.

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