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Steve Marschner

4 accepted papers

2026

ArchSym: Detecting 3D-Grounded Architectural Symmetries in the Wild

CVPR 2026

Symmetry detection is a fundamental problem in computer vision, and symmetries serve as powerful priors for downstream tasks. However, existing learning-based methods for detecting 3D symmetries from single images have been almost exclusively trained and evaluated on object-centric or synthetic data

Cited by 0SourcecodeScholar
2026

Selfi: Self-improving Reconstruction Engine via 3D Geometric Feature Alignment

CVPR 2026

Novel View Synthesis (NVS) has traditionally relied on models with explicit 3D inductive biases combined with known camera parameters from Structure-from-Motion (SfM) beforehand. Recent vision foundation models like VGGT take an orthogonal approach -- 3D knowledge is gained implicitly through traini

Cited by 0SourcecodeScholar
2025

Accurate Differential Operators for Hybrid Neural Fields

CVPR 2025poster

Neural fields have become widely used in various fields, from shape representation to neural rendering, and for solving partial differential equations (PDEs). With the advent of hybrid neural field representations like Instant NGP that leverage small MLPs and explicit representations, these models t…

2025

Self-Calibrating Gaussian Splatting for Large Field-of-View Reconstruction

ICCV 2025poster

Large field-of-view (FOV) cameras can simplify and accelerate scene capture because they provide complete coverage with fewer views. However, existing reconstruction pipelines fail to take full advantage of large-FOV input data because they convert input views to perspective images, resulting in str…