Learn Discriminative Features for Small Object Detection through Multi-Scale Image Degradation with Contrastive Learning - LEI, Xia; WANG, Yu; ZHOU, Chao; YIN, Juhang; HUANG, Yi; TU, Xiaoguang; FU, Gui; ZHONG, Mian; LIU, Jianhua; HE, Zhi (IEICE Transactions on Information and Systems, 2025)
Keywords: contrastive learning; Datasets; dual-domain network; Effectiveness; Frequency domain analysis; Image degradation; multi-scale image degradation; Object recognition; small object detection