Multiscale Complex-Valued Feature Attention Convolutional Neural Network for SAR Automatic Target Recognition
Xiaoqian Zhou,
Cai Luo,
Peng Ren
et al.
Abstract:Synthetic aperture radar (SAR) images often suffer from inadequate attention to target features, insufficient expression of target feature information, and the neglect of phase information in traditional convolutional neural network (CNN) recognition methods. This leads to low recognition accuracy and slow processing speed, which are critical limitations for SAR automatic target recognition (ATR) systems. To overcome these challenges, this paper proposes the multi-scale complexvalued feature attention CNN (MsC… Show more
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