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cs.CV2026
GABI: Geometry-Aware Boundary Integration for Spacecraft Segmentation
Iason Georgios Velentzas, Dhruv Ahuja, Panagiotis Tsiotras
Accurate segmentation is crucial for autonomous spacecraft, as it directly affects downstream tasks related to 3D situational awareness. The harsh illumination conditions of space,…
cs.CV2026
Uncertainty-driven 3D Gaussian Splatting Active Mapping via Anisotropic Visibility Field
Shangjie Xue, Jesse Dill, Dhruv Ahuja +3
We present Gaussian Splatting Anisotropic Visibility Field (GAVIS), a novel framework for uncertainty quantification and active mapping in 3DGS. Our key insight is that regions uns…