PROBE-X: Learning-Free Cross-FOV Place Recognition

arXiv:2607.06782 · cs.RO, cs.CV · Submitted 2026-07-07 · Read on arXiv

cs.RO, cs.CV

Submitted: 2026-07-07

Updated: 2026-09-20

Terminology

• AUC — 41× in this paper · explained in 2 episodes
• Verification — 14× in this paper · explained in 2 episodes
• Robustness — 11× in this paper · explained in 5 episodes
• Ablation — 10× in this paper · explained in 1 episode
• Alignment — 10× in this paper · explained in 1 episode
• Point Clouds — 9× in this paper · explained in 2 episodes
• Aggregation — 8× in this paper · explained in 1 episode
• Degeneracy — 7× in this paper · explained in 3 episodes
• Benchmark — 6× in this paper · explained in 2 episodes
• Generalization — 6× in this paper · explained in 13 episodes
• Accuracy — 5× in this paper · explained in 1 episode
• Transformer — 5× in this paper · explained in 2 episodes
• Calibration — 3× in this paper · explained in 7 episodes
• Ablation study — 2× in this paper · explained in 1 episode
• Adaptation — 2× in this paper · explained in 1 episode
• Core — 2× in this paper · explained in 2 episodes
• Quantization — 2× in this paper · explained in 12 episodes
• Abstraction — 1× in this paper · explained in 1 episode
• Adaptive Weighting — 1× in this paper · explained in 1 episode
• Consistency — 1× in this paper · explained in 3 episodes
• Cosine Similarity — 1× in this paper · explained in 3 episodes
• Distribution Shift — 1× in this paper · explained in 5 episodes
• Domain Adaptation — 1× in this paper · explained in 5 episodes
• Fine-Tuning — 1× in this paper · explained in 5 episodes
• Foundation Model — 1× in this paper · explained in 3 episodes
• Foundation Models — 1× in this paper · explained in 7 episodes
• Probabilistic Softmax Gap Ratio Test — 1× in this paper
• Regularization — 1× in this paper · explained in 3 episodes
• Verifier — 1× in this paper · explained in 2 episodes

Sources

• GrandTour: A Legged Robotics Dataset in the Wild for Multi-Modal Perception and State Estimation

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