计算机科学 ›› 2026, Vol. 53 ›› Issue (9): 228-239.doi: 10.11896/jsjkx.250700149

• 计算机图形学&多媒体 • 上一篇    下一篇

基于对偶特征补偿和光照增强的红外与可见光图像融合方法

李笑宇, 郝应光, 王洪玉   

  1. 大连理工大学信息与通信工程学院 辽宁 大连116024
  • 收稿日期:2025-07-22 修回日期:2025-11-14 出版日期:2026-09-15 发布日期:2026-09-10
  • 通讯作者: 郝应光(yghao@dlut.edu.cn)
  • 作者简介:(lxydut0813@163.com)
  • 基金资助:
    大连市科技创新基金(2022JJ11CG002)

Infrared and Visible Image Fusion Method Based on Dual Feature Compensation and IlluminationEnhancement

LI Xiaoyu, HAO Yingguang, WANG Hongyu   

  1. School of Information and Communication Engineering,Dalian University of Technology,Dalian,Liaoning 116024,China
  • Received:2025-07-22 Revised:2025-11-14 Published:2026-09-15 Online:2026-09-10
  • About author:LI Xiaoyu,born in 2000,postgraduate.Her main research interests include deep learning and image fusion.
    HAO Yingguang,born in 1968,associate professor.His main research interests include modeling complex time-varying systems and image processing algorithm.
  • Supported by:
    Dalian Science and Technology Innovation Fund(2022JJ11CG002).

摘要: 红外与可见光图像融合的目的是综合源图像中的信息,生成纹理细节丰富且满足高级视觉任务需求的融合图像。模态差异以及环境的影响,有可能导致融合图像纹理细节及对比度损失,进而影响下游图像处理任务。为此,提出了一个集成语义分割任务的基于对偶特征补偿和光照增强的红外与可见光图像自适应融合网络。首先,在特征提取部分,设计了基于状态空间模型(Mamba)的对偶特征补偿模块,促进了不同模态之间的信息交互。其次,利用循环神经网络(RNN),根据不同方向特征的贡献动态生成红外与可见光的融合权重,从而实现红外与可见光图像的自适应融合。此外,在网络前端设计了基于光照理论的图像增强模块对可见光图像进行增强,为后续融合过程提供细节更丰富的输入特征。训练阶段,使用融合和分割交替训练的方式,实现两任务的协同优化。在 MSRS,TNO 和 RoadScene这3个数据集上对所提模型的融合性能进行了评估,并在 MSRS 数据集上测试了其语义分割效果。实验结果表明,与当前主流的融合方法相比,该模型在主观效果和客观评价指标上都取得了较好的结果。

关键词: 对偶特征补偿, 自适应融合, 红外与可见光图像融合, 语义分割, 光照理论

Abstract: Infrared and visible image fusion aims to integrate complementary information from both modalities to produce a fused image with rich texture details suitable for high-level vision tasks.However,modality discrepancies and environmental factors often lead to texture loss and reduced contrast,hindering downstream performance.To address this issue,this paper proposes an adaptive fusion network that jointly performs image fusion and semantic segmentation,incorporating dual feature compensation and illumination enhancement.Specifically,a dual feature compensation module based on the state space model(Mamba) is designed in the feature extraction stage to enhance cross-modal information interaction.Then,a recurrent neural network(RNN) is used to dynamically generate fusion weights for infrared and visible features according to their directional contributions,enabling adaptive fusion.Additionally,a front-end illumination enhancement module improves visible image quality to enrich feature representation.During training,an alternating training strategy is adopted for the fusion and segmentation tasks to achieve joint optimization. Fusion performance is evaluated on the MSRS,TNO,and RoadScene datasets,while segmentation performance is assessed on MSRS.Results demonstrate that the proposed model outperforms mainstream infrared and visible image fusion methods in both subjective quality and objective metrics.

Key words: Dual feature compensation, Adaptive fusion, Infrared and visible image fusion, Semantic segmentation, Illumination theory

中图分类号: 

  • TP391
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