PIE (Pixel Information Expert)

flagship software

product of PIESAT for remote sensing image and data processing.


Software for UAV data processing

PIE-UAV is a UAV data processing software independently developed by PIESAT. It is capable of performing professional functions such as feature extraction, feature matching, image alignment, DEM generation, orthorectification, image mosaic. PIE-UAV has been widely applied in multiple industries including land industry, surveying and mapping, agriculture, forestry, water conservancy, environmental protection.


  • Support different types of camera and random flying track of UAV
  • Rapid automatic image mosaic
  • Support POS and GCP file in customized format
  • Automatic uniform color of large-scale image
  • Automatic verification of camera