TY - JOUR
AU1 - Larkin, Eugene
AU2 - Kotov, Vladislav
AU3 - Kotova, Natalya
AU4 - Privalov, Alexander
AB - Estimation of scanner parameters is an important part in developing electronic document management system. This paper suggests considering the scanner as a system that contains two main channels: a photoelectric conversion channel and a channel for measuring spatial coordinates of objects. Although both of channels consist of the same elements, the testing of their parameters should be executed separately. The special structure of the two-dimensional reference signal is offered for this purpose. In this structure, the fields for testing various parameters of the scanner are sp atially separated. Characteristics of the scanner are associated with the loss of information when a document is digitized. The methods to test grayscale transmitting ability, resolution and aberrations level are offered.
TI - Method of estimation of scanning system quality
JF - Proceedings of SPIE
DO - 10.1117/12.2309877
DA - 2018-04-13
UR - https://www.deepdyve.com/lp/spie/method-of-estimation-of-scanning-system-quality-8H2jG33ZDG
SP - 106962N
EP - 106962N-9
VL - 10696
IS - 
DP - DeepDyve
ER -