Imagery Environment Deployment

When using SuperMap ImageX Pro for the first time, you need to configure the Remote Sensing Resource Package within the software. The package contains global DEM data (90m), global elevation correction data, atmospheric correction lookup tables, deep learning models and runtime libraries. Please note the following configuration requirements:

  • No deployment required if using the installation package, as it already includes all imagery resources.
  • AI-related functionalities (e.g., cloud detection; DEEPFT algorithm in Generate Tie Points/Generate Ground Control Points; building mask detection; DL_GPU dense matching algorithm in Generate DSM/Generate DEM/Point Cloud Generation; Water Body Detection; UNETF filtering algorithm in Filter DSM) require prior installation of CUDA version 11.8.
  • AI runtime libraries and models can be omitted if not using AI features.
  • Atmospheric correction lookup tables can be excluded if atmospheric correction is not required.
  • Recommended to run AI models on environments with qualified standalone graphics cards.

Resource Package Overview

  • atmospheric_correction_LUT: Stores atmospheric correction lookup tables
  • bin: Runtime libraries for AI deep learning models
  • dem: Elevation data
    • SRTMV4.dat: Global 90m resolution SRTMV4 data
  • dlmodel: AI deep learning models
    • Buliding.pt: Model for building area detection during image matching (basic precision)
    • Building_Precise.pt: Model for building area detection in image classification (high precision)
    • Cloud.pt: Cloud detection model
    • Roma.pt: Image matching model
    • DMRoma.pt: Dense matching model for CUDA environments
    • River.pt: Water body detection model
    • UNetF.pt: Filter DSM model
  • geoid_model: Global geoid model for elevation data correction
    •  EGM2008.tif: 2008 global 2.5′ resolution geoid model
  • water: Global water mask data
    • Water.udbx: Used to automatically ignore water areas during image matching

Configuration Instructions

  1. Extract the resource package to current folder
  2. Merge the bin folder with the /bin directory in SuperMap ImageX product package
  3. Copy atmospheric_correction_LUT, dlmodel, dem, geoid_model and water folders to \bin\Resource\RemoteSensing in product package

Related Topics

Product Info

License Configuration