Search Results for author: Matthias Innmann

Found 3 papers, 1 papers with code

VET: Visual Error Tomography for Point Cloud Completion and High-Quality Neural Rendering

1 code implementation8 Nov 2023 Linus Franke, Darius Rückert, Laura Fink, Matthias Innmann, Marc Stamminger

In our results, we show that our approach can improve the quality of a point cloud obtained by structure from motion and thus increase novel view synthesis quality significantly.

Neural Rendering Novel View Synthesis +1

NRMVS: Non-Rigid Multi-View Stereo

no code implementations12 Jan 2019 Matthias Innmann, Kihwan Kim, Jinwei Gu, Matthias Niessner, Charles Loop, Marc Stamminger, Jan Kautz

We show that creating a dense 4D structure from a few RGB images with non-rigid changes is possible, and demonstrate that our method can be used to interpolate novel deformed scenes from various combinations of these deformation estimates derived from the sparse views.

3D Reconstruction Depth Estimation

VolumeDeform: Real-time Volumetric Non-rigid Reconstruction

no code implementations27 Mar 2016 Matthias Innmann, Michael Zollhöfer, Matthias Nießner, Christian Theobalt, Marc Stamminger

We cast finding the optimal deformation of space as a non-linear regularized variational optimization problem by enforcing local smoothness and proximity to the input constraints.

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