TY - JOUR AU - Pham, Dung T. AU - Tran, Duy X. AU - Tran, Thuong V. AU - Latorre Carmona, Pedro AU - Bruce, David AU - Zhu, Xuan PY - 2026 SN - 1753-8947 UR - https://hdl.handle.net/10259/12057 AB - Accurate extraction of building footprints from unmanned aerial vehicle (UAV) imagery is essential for urban planning, infrastructure monitoring, and disaster risk management. However, segmentation performance remains challenged by scale... LA - eng PB - Taylor & Francis KW - Convolutional block attention module KW - Transfer learning KW - Semantic segmentation KW - Urban and rural landscapes KW - Automated mapping KW - Teledetección KW - Remote sensing KW - Inteligencia artificial KW - Artificial intelligence TI - Dilated residual U-Net with spatial–channel attention for building footprint extraction from UAV imagery in diverse landscapes DO - 10.1080/17538947.2026.2721080 T2 - International Journal of Digital Earth VL - 19 ER -