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Michael Niemeyer

2 papers indexed

arxivcs.CV2026-07-02

PointDiT: Pixel-Space Diffusion for Monocular Geometry Estimation

Haofei Xu, Rundi Wu, Philipp Henzler, Nikolai Kalischek, Michael Oechsle, Fabian Manhardt, et al.

State-of-the-art single-image 3D reconstruction methods often rely on complex hybrid architectures and loss functions, or compress geometry into latent spaces in order to leverage pre-trained latent diffusion models. In this work, we show that such architectural overhead and intr…

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arxivcs.CV2026-06-30

AugSplat: Radiance Field-Informed Gaussian Splatting for Sparse-View Settings

Lorenzo Lazzaroni, Riccardo Bollati, Daniel Barath, Michael Niemeyer, Keisuke Tateno

Generating high-quality novel views at real-time frame rates remains a central challenge in 3D vision, particularly in sparse-view scenarios. Neural radiance fields have demonstrated robust reconstruction from limited observations, but their reliance on volumetric rendering leads…

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