Evidence map›Paper›PMID 42225957›Full record

ArticleScientific reports2026

FM-Mamba: end-to-end non-causal Mamba-based network for efficient flood mapping.

Binbin Wang, Zijie Chen, Hailin Zou, Anran Yuan, Yuanyuan Pan, Hongfei Guo, Jianqing Li

Abstract read
In one paragraph

Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Binbin WangSchool of Computer Science and Engineering, Macau University of Science and Technology, Macau, China.
Zijie ChenSchool of Computer Science and Engineering, Macau University of Science and Technology, Macau, China.
Hailin ZouBYD Auto Industry Company Ltd., Shenzhen, China.
Anran YuanSchool of Computer Science and Engineering, Macau University of Science and Technology, Macau, China.
Yuanyuan PanSchool of Computer Science and Engineering, Macau University of Science and Technology, Macau, China.
Hongfei GuoCollege of Data Science and Application, Inner Mongolia University of Technology, Hohhot, China.
Jianqing LiSchool of Computer Science and Engineering, Macau University of Science and Technology, Macau, China. jqli@must.edu.mo.

Funding

uangdong- HongKong-Macao Joint Laboratory for Intelligent Micro- Nano Optoelectronic Technology 2020B121 2030010
6 · The paper itself

Abstract

Accurate, real-time flood mapping from synthetic aperture radar image is vital for disaster response but is hindered by a persistent trade-off between model accuracy and computational efficiency. This paper introduces FM-Mamba, a novel network that leverages a state space model to break this bottleneck. Its core innovation is an encoder built with non-causal Mamba blocks, which captures essential long-range spatial context with linear complexity, paired with a parameter-efficient decoder designed for precise boundary recovery. Evaluated on the Sen1Floods11 and S1GFloods benchmarks, FM-Mamba achieves leading segmentation accuracy, matching or exceeding state-of-the-art methods in F1-score and IoU. Crucially, it accomplishes this with only 3.93 million parameters and a drastically reduced computational footprint, demonstrating a superior balance of performance and efficiency that is ideal for operational, real-time flood mapping.

Indexed as

Computer visionFlood mappingLightweight modelSAR imageryState space modelVisual segmentation

Identifiers

PMID42225957
PMCPMC13458292

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.