Research map / Vision-language and multimodal / Robot action and navigation
Meta-Explore: Exploratory Hierarchical Vision-and-Language Navigation Using Scene Object Spectrum Grounding
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| Use local-goal search with SOS spectral features rather than homing (ablation) | Meta-Explore on SOON · SOON Test Unseen House | SR: 35.40 -> 39.09 | Helped |
| Use local-goal search with SOS spectral features rather than homing (ablation) | Meta-Explore on SOON · SOON Test Unseen House | SPL: 19.18 -> 25.80 | Helped |
| Use spectral rather than spatial features for local-goal search (ablation) | Meta-Explore · R2R Val Unseen | SR: 71.56 -> 71.78 | Helped |
| Use spectral rather than spatial features for local-goal search (ablation) | Meta-Explore · R2R Val Unseen | SPL: 60.01 -> 61.68 | Helped |
| Use generated language captions rather than spectral features for local-goal search (ablation) | Meta-Explore · R2R Val Unseen | SR: 69.52 vs 71.78 | Hurt |
| Use SOS spectral features for local-goal search rather than spatial features (ablation) | Meta-Explore · SOON Test Unseen House | SPL: 10.58 -> 25.80 | Helped |
| Use local-goal search with SOS features rather than homing (ablation) | Meta-Explore · REVERIE Val Unseen | SPL: 28.25 -> 34.03 | Helped |
| Correct typographical errors and unify synonymous object categories (ablation) | Meta-Explore on REVERIE · REVERIE Val Unseen | SPL: 34.03 -> 40.27 | Helped |
| Use topological-map local-goal search rather than the DUET baseline | Meta-Explore · R2R Test Unseen | SR: 69 -> 71 | Helped |
| Use topological-map local-goal search rather than the DUET baseline | Meta-Explore · SOON Test Unseen House | SR: 33.4 -> 39.1 | Helped |
| Use Meta-Explore on the seen SOON split | Meta-Explore · SOON Val Seen House | SR: 44.7 vs 76.3 | Mixed |
| Use spectral rather than spatial features for local-goal search (ablation) | Meta-Explore · REVERIE Val Unseen | SR: 40.90 -> 47.49 | Helped |
Closest papers by meaning
- SOAT: A Scene- and Object-Aware Transformer for Vision-and-Language Navigation (NeurIPS 2021 · similarity 0.90)
- Hierarchical Semantic-Augmented Navigation: Optimal Transport and Graph-Driven Reasoning for Vision-Language Navigation (NeurIPS 2025 · similarity 0.89)
- Towards Learning a Generic Agent for Vision-and-Language Navigation via Pre-Training (CVPR 2020 · similarity 0.89)
- LangMap: A Human-Verified Benchmark for Hierarchical Open-Vocabulary Goal Navigation (NeurIPS 2026 · similarity 0.89)
- FlySearch: Exploring how vision-language models explore (NeurIPS 2025 · similarity 0.88)
- Lookahead Exploration with Neural Radiance Representation for Continuous Vision-Language Navigation (CVPR 2024 · similarity 0.88)
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