VideoReloc: Long-Term Indoor Video Relocalization against a Kilobyte-Scale Semantic Scene Graph

arXiv:2609.21804 · cs.CV · Submitted 2026-09-18 · Read on arXiv

cs.CV

Submitted: 2026-09-18

Updated: 2026-09-18

Project page: https://videoreloc.github.io

Terminology

• Verification — 7× in this paper · explained in 2 episodes
• Alignment — 6× in this paper · explained in 1 episode
• Consistency — 5× in this paper · explained in 3 episodes
• Graph Construction — 5× in this paper · explained in 3 episodes
• Ablation — 2× in this paper · explained in 1 episode
• Ablation Studies — 1× in this paper · explained in 1 episode
• Accuracy — 1× in this paper · explained in 1 episode
• Aggregation — 1× in this paper · explained in 1 episode
• Core — 1× in this paper · explained in 2 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Pruning — 1× in this paper · explained in 4 episodes

Sources

• MSG-Loc: Multi-Label Likelihood-based Semantic Graph Matching for Object-Level Global Localization
• Compact Object-Level Representations with Open-Vocabulary Understanding for Indoor Visual Relocalization
• SAM 3: Segment Anything with Concepts
• Open3D: A Modern Library for 3D Data Processing

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