Access to eBooks is limited to institutions that have purchased
or currently subscribe to the SPIE eBooks program. eBooks are not
available via an individual subscription. SPIE books (print and
digital) may be purchased individually on
Contact your librarian to recommend SPIE eBooks for your organization.
A lux transfer curve (LTC) is a powerful extension of PTC, whereas a PTC is generated with an uncalibrated light source, and a LTC utilizes an absolute light source. Therefore, LTC characterizes a camera system in absolute terms. For example, commercial camera sensitivity is often quoted in terms of âminimum detection limitâ at an illumination level typically specified in units of lux. LTC will produce this figure-of-merit parameter in addition to other absolute performance parameters.
Online access to SPIE eBooks is limited to subscribing institutions.