Open access
Oct 2026
A High-Resolution Remote Sensing Image Building Extraction Model Based on Spectral Index Gated Attention and Transfer Learning
High-resolution remote sensing building extraction often requires large amounts of manually labeled data, and models trained on one dataset may not perform equally well on another without additional annotations. To reduce this dependency on labeled target data, we propose SIGA-UNet3+, which combines a Spectral Index Ga...
Jin-Chen Zhu, Sheng-Bo Chen, Xi-Tong Xu et al.
· Italian National Conference... · 0 citations