3 papers
cs.CV2026
ReLoc: Rethinking Scene Coordinate Regression Architecture for Robust Outdoor LiDAR-based Localization
Heejoon Moon, Yurim Cho, Je Hyeong Hong
Scene Coordinate Regression (SCR) has recently emerged as a promising approach for LiDAR-based localization, achieving accurate localization without requiring an explicit 3D map. D…
cs.CV2026
Depth-Guided Privacy-Preserving Visual Localization Using 3D Sphere Clouds
Heejoon Moon, Jongwoo Lee, Jeonggon Kim +1
The emergence of deep neural networks capable of revealing high-fidelity scene details from sparse 3D point clouds has raised significant privacy concerns in visual localization in…
cs.CV2026
Revisiting Geometric Obfuscation with Dual Convergent Lines for Privacy-Preserving Image Queries in Visual Localization
Jeonggon Kim, Heejoon Moon, Je Hyeong Hong
Privacy-Preserving Image Queries (PPIQ) are an emerging mechanism for cloud-based visual localization, enabling pose estimation from obfuscated features instead of private images o…