INFORMATION PROCESSING DEVICE AND FILTER GENERATION DEVICE

摘要

PROBLEM TO BE SOLVED: To implement high resolution processing of information obtained from objects.SOLUTION: An information processing device 1 comprises: first computation means 10 that subjects a frequency conversion of an imaging picture which is information that can be represented by a convolution integration of a blur function f(x) set based on a measurement and an original picture of a subject and is obtained from the subject on a memory, and obtains a spectrum F(ω) of the imaging picture; second computation means 20 that implements processing of inverting a code of the spectrum F(ω) of the imaging picture in a preliminarily selected frequency section in comparison of the blur function f(x) with an ideal function I(x); and third computation means 30 that calculates information in a real space restored by subjecting a spectrum F(ω) of the imaging picture having the processing implemented to an inverse frequency conversion as the original picture.SELECTED DRAWING: Figure 1