154 citations
- Chinese Academy of SciencesCN9 papers
- University of Chinese Academy of SciencesCN3 papers
- Aerospace Information Research InstituteCN2 papers
- Beijing Normal UniversityCN2 papers
- Nanjing Forestry UniversityCN2 papers
- State Key Laboratory of Remote Sensing ScienceCN2 papers
- Beihang UniversityCN1 paper
- Beijing University of Chemical TechnologyCN1 paper
- Beijing University of TechnologyCN1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- China Academy of Space TechnologyCN1 paper
- China University of GeosciencesCN1 paper
13 papers
Research on the Spatial Data Intelligent Foundation Model
Shaohua Wang, Xing Xie, Yong Li +28
This report focuses on spatial data intelligent large models, delving into the principles, methods, and cutting-edge applications of these models. It provides an in-depth discussio…
SpectralFormer: Rethinking Hyperspectral Image Classification with Transformers
Danfeng Hong, Zhu Han, Jing Yao +4
Hyperspectral (HS) images are characterized by approximately contiguous spectral information, enabling the fine identification of materials by capturing subtle spectral discrepanci…
SLCRF: Subspace Learning with Conditional Random Field for Hyperspectral Image Classification
Yun Cao, Jie Mei, Yuebin Wang +5
Subspace learning (SL) plays an important role in hyperspectral image (HSI) classification, since it can provide an effective solution to reduce the redundant information in the im…
Uncertainty Quantification for Hyperspectral Image Denoising Frameworks based on Low-rank Matrix Approximation
Jingwei Song, Shaobo Xia, Jun Wang +2
Sliding-window based low-rank matrix approximation (LRMA) is a technique widely used in hyperspectral images (HSIs) denoising or completion. However, the uncertainty quantification…
Curved Buildings Reconstruction from Airborne LiDAR Data by Matching and Deforming Geometric Primitives
Jingwei Song, Shaobo Xia, Jun Wang +1
Airborne LiDAR (Light Detection and Ranging) data is widely applied in building reconstruction, with studies reporting success in typical buildings. However, the reconstruction of…
Internet of Things in Geospatial Analytics
Carlos Granell, Andreas Kamilaris, Alexander Kotsev +2
Digital Earth was born with the aim of replicating the real world within the digital world. Many efforts have been made to observe and sense the Earth, both from space and by using…