Computer hardware and software for calibration of digital input and output devices, namely, digital cameras, optical scanners, ink jet printers, laser printers, monitors, computer displays, and beamers, as well as for electronic image processing and image manipulation; digital image acquisition devices and image reproduction devices namely, digital cameras, optical scanners, ink jet printers, laser printers, monitors, computer displays, and beamers

Software for the analysis of construction and civil engineering structures