Title :
Axiomatic approach for quantification of image resolution
Author :
Wang, Ge ; Li, Yi
Author_Institution :
Dept. of Radiol., Iowa Univ., Iowa City, IA, USA
Abstract :
Image resolution is the primary parameter for performance characterization of any imaging system. In this work, we present an axiomatic approach for quantification of image resolution, and demonstrate that a good image resolution measure should be proportional to the standard deviation of the point spread function of an imaging system.
Keywords :
image resolution; optical transfer function; axiomatic approach; image resolution quantification; imaging system; performance characterization; point spread function; Bandwidth; Cameras; Cities and towns; Image resolution; Industrial electronics; Measurement standards; Multidimensional systems; Optical imaging; Optical noise; Signal resolution;
Journal_Title :
Signal Processing Letters, IEEE
