Papers 3D Scene Graph Alignment

“3D Scene Graph Alignment” 태그가 달린 논문 4편 · 필터 해제

OpenSGA: Efficient 3D Scene Graph Alignment in the Open World

2026-05-11 · Gang Chen, Sebastián Barbas Laina, Stefan Leutenegger, Javier Alonso-Mora arxiv

Scene graph alignment establishes object correspondences between two 3D scene graphs constructed from partially overlapping observations. This enables efficient scene understanding and object-level relocalization when a …

3D Scene Graph Alignment Scene Understanding

SGAligner++: Cross-Modal Language-Aided 3D Scene Graph Alignment

2025-09-23 · Binod Singh, Sayan Deb Sarkar, Iro Armeni arxiv

Aligning 3D scene graphs is a crucial initial step for several applications in robot navigation and embodied perception. Current methods in 3D scene graph alignment often rely on single-modality point cloud data and stru…

3D Scene Graph Alignment Visual Localization Scene Understanding 3D Reconstruction

SG-PGM: Partial Graph Matching Network with Semantic Geometric Fusion for 3D Scene Graph Alignment and Its Downstream Tasks

2024-03-28 · CVPR 2024 1 · Yaxu Xie, Alain Pagani, Didier Stricker

Scene graphs have been recently introduced into 3D spatial understanding as a comprehensive representation of the scene. The alignment between 3D scene graphs is the first step of many downstream tasks such as scene grap…

3D Scene Graph Alignment Graph Matching Graph Neural Network Point Cloud Registration+1

SGAligner : 3D Scene Alignment with Scene Graphs

2023-04-28 · Sayan Deb Sarkar, Ondrej Miksik, Marc Pollefeys, Daniel Barath 외

Building 3D scene graphs has recently emerged as a topic in scene representation for several embodied AI applications to represent the world in a structured and rich manner. With their increased use in solving downstream…

3D Scene Graph Alignment Contrastive Learning Knowledge Graphs Point Cloud Registration