MFDAFF-Net: Multiscale Frequency-Aware and Dual Attention-Guided Feature Fusion Network for UAV Imagery Object Detection. - Shu Tian; Bingxi Zhang; Lin Cao 003; Lihong Kang; Jing Tian; Xiangwei Xing; Bo Shen; Chunzhuo Fan; Kangning Du; Chong Fu 001; Ye Zhang 008 (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2025)