Calibration Tests of Industrial and Scientific CCD Cameras.

摘要

Small format, medium resolution CCD cameras are at present widely used for industrial metrology applications. Large format, high resolution CCD cameras are primarily in use for scientific applications, but in due course should increase both the range of applications and the object space accuracy achievable by close range measurement. Slow scan, cooled scientific CCD cameras provide the additional benefit of additional quantisition levels which enables improved radiometric resolution. The calibration of all types of CCD cameras is necessary oin order to characterize the geometry of the sensors and lenses. A number of different types of CCD cameras have been calibarated.