Shuying Li Zhe Liu Wuwei Wang Qiang Li 0042 Adaptive Frequency Separation Enhancement Network for Infrared Small Target Detection. 1-13 2025 63 IEEE Trans. Geosci. Remote. Sens. https://doi.org/10.1109/TGRS.2025.3605480 db/journals/tgrs/tgrs63.html#LiLWL25 streams/journals/tgrs