MambaSeed: A lightweight Mamba-based hybrid vision network for tomato leaf disease recognition
4 affiliations
- 1College of Computer and Control Engineering, Qiqihar University, Qiqihar, Heilongjiang, China
- 2State Key Laboratory of Water Engineering Ecology and Environment in Arid Area, Xi’an University of Technology, Xi’an, China
- 3School of Water Resources and Hydro-electric Engineering of XUT, Xi’an University of Technology, Xi’an, China
- 4Heilongjiang Key Laboratory of Big Data Network Security Detection and Analysis, Qiqihar University, Qiqihar, Heilongjiang, China
Abstract
Crop diseases threaten agricultural productivity, creating a need for recognition models that combine accuracy, robustness, and computational efficiency. Existing CNN-, Transformer-, and state-space-based approaches can weaken fine-grained lesion edges and textures when emphasizing global context. We therefore propose MambaSeed, a lightweight hybrid network built on MambaVisionMixer and equipped with the Local Continuous Branch Injection mechanism, hereafter LCBI. This mechanism repeatedly introduces local feature compensation during hierarchical modeling, preserving high-frequency cues while maintaining global dependency modeling. On the Tomato, Corn, and Potato datasets, MambaSeed achieved accuracies of 98.97%, 98.06%, and 95.87%, respectively, with 1.13M parameters and 0.240G MACs. In the batch-one FP32 GPU benchmark, its latency was 3.39 ms/image on an NVIDIA RTX 4090. Without a hardware accelerator, the median CPU latency was 25.35 ms/image with one thread and 15.61 ms/image with four threads. Ablation, cross-architecture frequency analysis, and controlled perturbation tests further showed that LCBI strengthens high-frequency feature retention and maintains stable recognition under visual degradation. Together, these results show that MambaSeed provides a compact balance of accuracy, efficiency, and robustness across both accelerator-based and CPU-only inference settings.
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BibTeX
@article{wang2026mambaseed,
title = {{MambaSeed: A lightweight Mamba-based hybrid vision network for tomato leaf disease recognition}},
author = {XueShen Wang and Heng Zhang and Yayong Chen and YunLong Li and YuJie Qin and ZhongYu Lv and XiangJuan Liu},
journal = {PLOS One},
year = {2026},
month = oct,
doi = {10.1371/journal.pone.0359350},
url = {https://doi.org/10.1371/journal.pone.0359350},
note = {CC BY 4.0},
}
RIS
TY - JOUR
TI - MambaSeed: A lightweight Mamba-based hybrid vision network for tomato leaf disease recognition
AU - XueShen Wang
AU - Heng Zhang
AU - Yayong Chen
AU - YunLong Li
AU - YuJie Qin
AU - ZhongYu Lv
AU - XiangJuan Liu
PY - 2026
DA - 2026/10/15
JO - PLOS One
DO - 10.1371/journal.pone.0359350
UR - https://doi.org/10.1371/journal.pone.0359350
AB - Crop diseases threaten agricultural productivity, creating a need for recognition models that combine accuracy, robustness, and computational efficiency. Existing CNN-, Transformer-, and state-space-based approaches can weaken fine-grained lesion edges and textures when emphasizing global context. We therefore propose MambaSeed, a lightweight hybrid network built on MambaVisionMixer and equipped with the Local Continuous Branch Injection mechanism, hereafter LCBI. This mechanism repeatedly introduces local feature compensation during hierarchical modeling, preserving high-frequency cues while maintaining global dependency modeling. On the Tomato, Corn, and Potato datasets, MambaSeed achieved accuracies of 98.97%, 98.06%, and 95.87%, respectively, with 1.13M parameters and 0.240G MACs. In the batch-one FP32 GPU benchmark, its latency was 3.39 ms/image on an NVIDIA RTX 4090. Without a hardware accelerator, the median CPU latency was 25.35 ms/image with one thread and 15.61 ms/image with four threads. Ablation, cross-architecture frequency analysis, and controlled perturbation tests further showed that LCBI strengthens high-frequency feature retention and maintains stable recognition under visual degradation. Together, these results show that MambaSeed provides a compact balance of accuracy, efficiency, and robustness across both accelerator-based and CPU-only inference settings.
SN - 1932-6203
ER -