3 papers
cs.CV2026
NRF-GS: Neural Residual Fields for Expressive and Compact Gaussian Splatting
Pratik Singh Bisht, Andreas Kolb
We revisit the role of appearance modeling in 3D Gaussian Splatting (3DGS) and show that limited expressiveness in view-dependent reflectance is a key driver of representation redu…
cs.GR2026
Smart target point control for Gaussian Splatting methods
Pratik Singh Bisht, Andreas Kolb
Standard Gaussian splatting methods rely on heuristic densification and pruning to adaptively allocate primitives during training, and the resulting Gaussian count strongly influen…
math.NA2025
Solving Boundary Handling Analytically in Two Dimensions for Smoothed Particle Hydrodynamics
Rene Winchenbach, Andreas Kolb
We present a fully analytic approach for evaluating boundary integrals in two dimensions for Smoothed Particle Hydrodynamics (SPH). Conventional methods often rely on boundary part…