FLUIDSPLAT: Reconstructing Physical Fields from Sparse Sensors via Gaussian Primitives
The paper titled FLUIDSPLAT presents a new model for reconstructing physical fields from sparse sensor data. This model, inspired by 3D Gaussian Splatting, offers a more interpretable representation of flow fields. The authors demonstrate that FLUIDSPLAT outperforms existing methods in accuracy on standard benchmarks.
- ▪FLUIDSPLAT is designed to reconstruct continuous flow fields from sparse surface-mounted sensors.
- ▪The model predicts anisotropic Gaussian primitives, providing a spatially explicit representation of the flow.
- ▪On a standard cylinder-flow benchmark, FLUIDSPLAT achieves the best mean error across all surface-sensor layouts.
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Record
| Original publisher | arXiv cs.AI |
| Canonical URL | https://arxiv.org/abs/2605.18866 |
| Publication time | Wed, 20 May 2026 00:00:00 -0400 |
| Retrieval time | 2026-05-20T04:04:59.484Z |
| Last seen | 2026-05-20T04:04:59.484Z |
| Headline source | Publisher (no WeSearch rewrite) |
| Excerpt source | publisher body |
| Excerpt method | First ~120 words (~800 chars) of extracted publisher body, fair-use limited. |
| Summary | WeSearch · cerebras-chat (WeSearch summarizer) |
| Summary source text | contentText |
| Citation coverage | Summary is a WeSearch-generated derivative; primary citation is the original publisher URL. |
| Cluster | ZCfqULG8GpAG |
| Cluster logic | Grouped by semantic title/content similarity across sources within a rolling window. Same-publisher template collisions are excluded from coverage comparison. |
| Ranking reason | Story pages are not engagement-ranked. Hub feeds use recency, with optional source-diversified chronological ordering (cap consecutive stories per source). No personalized ranking. |
| Publisher visit | Yes — open original |
| Substitutes article? | No — link-out required for full text |
Rights status (four layers)
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| Indexing | May the item be indexed (stored, ranked, made findable)? | Allowed |
| Snippet | May a short excerpt of the publisher's text be shown? | Allowed |
| AI summary | May WeSearch generate its own short summary of the article? | Limited |
| Retrieval / RAG | May the content be exposed for third-party retrieval-augmented generation? | Not asserted |
| Model training | May the content be used to train AI models? | Not asserted |
| Commercial reuse | May the content be reused commercially? | Not permitted |
Basis: Derived from the published RSS/Atom feed. Contact: [email protected]. Reviewed: 2026-07-24.
Opening excerpt (first ~120 words) tap to expand
Computer Science > Machine Learning arXiv:2605.18866 (cs) [Submitted on 15 May 2026] Title:FLUIDSPLAT: Reconstructing Physical Fields from Sparse Sensors via Gaussian Primitives Authors:Huaxi Huang, Meng Li, Zhengqing Gao, Xi Zhou, Xiaoshui Huang, Xiao Sun View a PDF of the paper titled FLUIDSPLAT: Reconstructing Physical Fields from Sparse Sensors via Gaussian Primitives, by Huaxi Huang and 5 other authors View PDF HTML (experimental) Abstract:Reconstructing continuous flow fields from sparse surface-mounted sensors is central to aerodynamic design, flow control, and digital-twin instrumentation.
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Excerpt limited to ~120 words for fair-use compliance. The full article is at arXiv cs.AI.
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