FDENet: Frequency-Guided Dual-Encoder Network for Building Footprint Extraction From Remote Sensing Images
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2025.3601023
Abstract: Building footprint extraction is a fundamental task in remote sensing image analysis, with wide-ranging applications in smart city development, urban planning, and disaster response. Despite recent advances, existing methods still struggle to simultaneously capture fine-grained… read more here.
Keywords: dual encoder; footprint extraction; building footprint; frequency ... See more keywords
Optical and SAR Cross-modal Hallucination Collaborative Learning for Remote Sensing Missing-modality Building Footprint Extraction
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing"
DOI: 10.1109/jstars.2025.3638382
Abstract: Building footprint extraction using optical and synthetic aperture radar (SAR) images enables all-weather capability and significantly boosts performance. In practical scenarios, optical data may not be available, leading to the missing-modality challenge. To overcome this… read more here.
Keywords: building footprint; footprint extraction; modality; hallucination ... See more keywords
Multilabel Learning With ViT for Building Footprint Extraction From Off-Nadir Aerial Images
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2025.3532589
Abstract: The building footprint extraction (BFE) from aerial images is important for the creation and continuous monitoring of building inventories useful for urban planning, among others. Existing methods frequently extract roofs of buildings from aerial images… read more here.
Keywords: building footprint; footprint extraction; building; footprint ... See more keywords