Limited-Data SAR ATR Methods Based on Data Augmentation

This chapter introduces the limited-data SAR ATR methods based on data augmentation. One methods based on data augmentation are shown in this chapter. The limited-data SAR ATR based on azimuth-controllable generation aims to generate SAR images with controllable azimuths, and it mainly includes SAR image generator, SAR image discriminator and azimuth discriminator. This kind of limited-data SAR ATR based on data augmentation augment discriminative target information and reduce the negative effect of limited-data condition.