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Multi-task information propagation network for camouflaged object detection

delete2025-07-01
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PRE
AI
F
Fei Zhao
W
Wenzhong Lou *
H
Hengzhen Feng
N
Nanxi Ding
李诚龙 封面图
李诚龙 (Chenglong Li)
W
Wen-Long Ma
DOI:10.1016/j.dsp.2025.105172delete
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摘要

摘要

En 中文
伪装目标检测(COD)旨在发现嵌入背景中的伪装物体。然而,大多数现有的COD方法仅关注提取单任务特征进行推理,并依赖相对简单的监督数据,这限制了其在实际部署中的泛化能力。为应对这些挑战,我们设计了一种新颖的伪装目标检测框架——多任务信息传播网络(MIP-Net)。在特征提取阶段,多任务特征提取模块(MFEM)学习能够保留边界、纹理和物体信息的多任务特征表示,以增强COD性能。在特征融合编码阶段,跨级多任务融合传播(CMFP)模块有效整合了不同层级的多任务特征,自适应地为编码器特征加权,使解码器接收更多有效信息以改善COD结果。在特征解码推理阶段,跨层渐进式细化模块(CSRM)捕获跨层特征的可补充性,进一步优化最终推理结果。我们在四个基准数据集(CHAMELEON、CAMO、COD10K和NC4K)上进行了全面实验。综合结果表明,所提出的MIP-Net框架优于现有方法,展示了其有效性和鲁棒性。
Keyword:
Camouflaged object detection
Swin transformer
Multi-task learning
Feature fusion
Feature propagation

期刊

Signal Processing 封面图
Signal Processing
IF:
3.6
论文数:
10.0K
被引数:
1.7W

机构

B
Beijing Inst Technol
学者数:
4.3K
论文数: 1.8K
被引数: 688
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