Researchers say they have validated an Electronic REference To access In vivo Concentrations (ERETIC)-based method for ...

University of Iowa researchers have identified a less expensive way to calibrate magnetometers, devices that measure magnetic ...

The NRC's Metrology Research Centre develops and disseminates accurate measurement standards in Canada. The research centre's certified reference materials (CRMs) are traceable to the International ...

For the past few years, a series of controversies have rocked the well-established field of cosmology. In a nutshell, the predictions of the standard model of the universe appear to be at odds with ...

The fisheye camera has a field of view (FOV) of over 180°, which has advantages in the fields of medicine and precision measurement. Ordinary pinhole models have difficulty in fitting the severe ...

Camera calibration plays an important role in various applications including machine vision and optical measurement. In this paper, we propose a new calibration method of stereo line-scan cameras for ...