计算机科学 ›› 2026, Vol. 53 ›› Issue (1): 173-179.doi: 10.11896/jsjkx.250300009
李昂, 章杰元, 刘逊韵
LI Ang, ZHANG Jieyuan, LIU Xunyun
摘要： 针对航拍图像中伪装目标与环境高度融合以及实时性要求高的挑战,提出了一种基于双向交叉注意力跨域融合的伪装目标识别方法。首先,提出跨域双分支特征提取网络,分别从RGB域和频域进行提取特征,从而增强对低对比度图像的特征提取能力。同时,通过设计双向交叉注意力融合模块,在多个尺度上将频域特征与RGB特征进行基于注意力机制的双向特征融合,从而有效提升网络表征能力。实验结果表明,相比其他代表性算法,所提出的方法在目标识别准确性与实时性上达到了更优的平衡。
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