Signature Modeling

Spectral content in tactical reconnaissance data is influenced by various environmental factors. The ability to identify and quantify the effects of these environmental factors enables automatic target recognition (ATR) algorithms to more accurately distinguish materials of interest from potential confusors. SDL’s expertise in radiometric modeling and spatial signature modeling for automated object detection significantly aids analysts with target detection.


  • Radiometric modeling to assess and adjust for atmospheric effects on ISR data
  • Spatial signature modeling and identification