Open access
Aug 2026
DD-Net: a dual-domain progressive fusion network enhanced by high–low frequency separation for lung nodule segmentation
The proposed spatial-frequency dual-domain collaborative segmentation network (DD-Net), which integrates the spatial and frequency domains to enhance the ability to characterize the diverse features of nodules, demonstrating great potential for early lung cancer screening.
Xiang-Suo Fan, Lihong Deng, Jiachen Hou et al.
· Frontiers in Medicine · 0 citations