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@HPSCIL High-performance Spatial Computational Intelligence Lab @ China University of Geosciences (Wuhan)

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    20 repositories

    • ASTS

      Public
      Adaptive-Spatiotemporal-Sampling
      R
      •0•0•0•0•Updated Aug 26, 2024Aug 26, 2024

    • MSTGAN-airquality-prediction

      Public
      MSTGAN is an innovative method designed for multi-station urban air quality prediction, which fully considers the individual, global, and local multi-scale information of air quality spatiotemporal sequences. It incorporates an attention-based dynamic graph modeling approach to capture global spatiotemporal dependencies.
      Python
      •1•13•0•0•Updated Jul 13, 2024Jul 13, 2024

    • Patch-generating_Land_Use_Simulation_Model

      Public
      The PLUS model integrates a rule mining framework based on Land Expansion Analysis Strategy (LEAS) and a CA model based on multi-type Random Patch Seeds (CARS), which was used to understand the drivers of land expansion and project landscape dynamics.
      cellular-automatalandscape-dynamicssimulation-modelland-expansion
      44•129•3•0•Updated Jul 12, 2024Jul 12, 2024

    • mcMCCA

      Public
      Shell
      •0•0•0•0•Updated Jun 21, 2024Jun 21, 2024

    • Mixed_Cell_Cellullar_Automata

      Public
      The Mixed-Cell Cellullar Automata (MCCA) provides a new approach to enable more dynamic mixed landuse modeling to move away from the analysis of static patterns. One of the biggest advantages of mixed-cell CA models is the capability of simulating the quantitative and continuous changes of multiple landuse components inside cells.
      cellular-automatalanduse-changemixed-landuse-structuresmixed-cells
      13•46•0•0•Updated Jun 17, 2024Jun 17, 2024

    • rupMC

      Public
      rupMC is a parallel Marching Cubes (MC) program based on the ray-unit. Firstly, ray-units are used in rupMC as the basic voxel to determine how the surface intersects. Secondly, rupMC uses multiple computing processes and threads on a CPU/GPU heterogeneous architecture to process the points concurrently.
      C
      •0•1•0•0•Updated Apr 17, 2024Apr 17, 2024

    • mcPLUS

      Public
      Shell
      •0•2•0•0•Updated Apr 10, 2024Apr 10, 2024

    • cuFSDAF

      Public
      cuFSDAF is an enhanced FSDAF algorithm parallelized using GPUs. In cuFSDAF, the TPS interpolator is replaced by a modified Inverse Distance Weighted (IDW) interpolator. Besides, computationally intensive procedures are parallelized using the Compute Unified Device Architecture (CUDA), a parallel computing framework for GPUs. Moreover, an adaptiv…
      C++
      •
      GNU General Public License v3.0
      •8•32•0•0•Updated Sep 4, 2023Sep 4, 2023

    • CSD-RkNN

      Public
      CSD-RkNN: Conic Section Discriminances for Large Scale Reverse k Nearest Neighbors Queries
      spatial-queriesrknnreverse-k-nearest-neighbors
      Python
      •
      MIT License
      •1•3•0•0•Updated Aug 11, 2023Aug 11, 2023

    • intCBDS

      Public
      0•0•0•0•Updated Feb 6, 2023Feb 6, 2023

    • cuESTARFM

      Public
      cuESTARFM is a GPU-enabled enhanced Spatial and Temporal Adaptive Reflectance Fusion Model (ESTARFM)
      remote-sensinglandsatmodisimage-fusion
      Cuda
      •
      GNU General Public License v3.0
      •25•53•7•1•Updated Jul 26, 2022Jul 26, 2022

    • cuSTSG

      Public
      cuSTSG is a GPU-enabled spatial-temporal Savitzky-Golay (STSG) program based on the Compute Unified Device Architecture (CUDA). Firstly, the cosine similarities between the annual NDVI time series are used to identify and exclude the NDVI values with inaccurate quality flags from the NDVI seasonal growth trajectory. Secondly, the computational p…
      Cuda
      •5•13•2•0•Updated Jul 20, 2022Jul 20, 2022

    • Open-Space-Cellular_Automata

      Public
      A spatio-temporal approach based on Cellular Automata (CA) for simulating the spatial dynamics of open spaces (include urban green spaces, parks, squares, trails, courtyards, and other natural spaces), by considering a set of spatial data that represents the infrastructural and socio-economic factors, namely the OS-CA (Open Space Cellular Autom…
      9•27•0•0•Updated Mar 28, 2022Mar 28, 2022

    • CHN6-CUG-Roads-Dataset

      Public
      5•0•0•0•Updated Jun 1, 2021Jun 1, 2021

    • cuSTARFM

      Public
      cuSTARFM is a GPU-enabled Spatial and Temporal Adaptive Reflectance Fusion Model (STARFM)
      remote-sensingstarfmlandsatmodisimage-fusion
      Cuda
      •
      GNU General Public License v3.0
      •34•68•1•0•Updated Jun 1, 2021Jun 1, 2021

    • cuSTNLFFM

      Public
      cuSTNLFFM is a GPU-enabled Spatial and Temporal Non-Local Filter-based Fusion Model (STNLFFM)
      cudalandsatremote-sensingmodisimage-fusion
      Cuda
      •
      GNU General Public License v3.0
      •9•19•3•0•Updated Jun 1, 2021Jun 1, 2021

    • SSDGL

      Public
      SSDGL: A Spectral-Spatial-Dependent Global Learning Framework for Insufficient and Imbalanced Hyperspectral Image Classification (TCYB2021) https://ieeexplore.ieee.org/document/9440852
      Python
      •
      GNU General Public License v3.0
      •15•0•0•0•Updated May 31, 2021May 31, 2021

    • mcRPL

      Public
      C++
      •
      GNU General Public License v3.0
      •2•6•0•0•Updated Jun 15, 2019Jun 15, 2019

    • SCMA-MCAE

      Public
      A Spatially Constrained Multi-Autoencoder Approach for Multivariate Geochemical Anomaly Recognition and a MCAE approach for multivariate geochemical anomaly recognition
      MATLAB
      •
      GNU General Public License v3.0
      •2•3•0•0•Updated Aug 23, 2018Aug 23, 2018

    • pRPL

      Public
      parallel Raster Processing Library (pRPL) is a MPI-enabled C++ programming library that provides easy-to-use interfaces to parallelize raster/image processing algorithms
      mpiraster-dataraster-processingparallelparallelize-raster
      C++
      •
      GNU General Public License v3.0
      •11•18•0•0•Updated Dec 5, 2017Dec 5, 2017