ImageNav™ is a non-GPS precision navigation software that uses inertial navigation system information to match onboard camera imagery, including including electro-optical and infra-red, against stored geo-registered digital terrain elevation data (DTED) to determine the precise location of a suitable air vehicle in flight.
This software is delivered under a node-locked commercial software license as a compiled shared library for the CentOS 7 Linux operating system for X64 processors, Windows 64-bit operating system for x64 processors, or Embedded Linux for PowerPC processors. ImageNav software is multi-threaded and scalable to run on multiple cores. ImageNav uses time-synchronized camera imagery, and can accept PGM or PNG images up to 1024×1024 pixels in size and at up to 30 frames per second.
ImageNav software is delivered with an Interface Control Document and an available database of DTED terrain references. Software is export controlled, and requires a US Government export license.