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 Fo(ω) of the imaging picture second computation means 20 that implements processing of inverting a code of the spectrum Fo(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 Fop(ω) of the imaging picture having the processing implemented to an inverse frequency conversion as the original picture.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】対象から得られた情報を高解像化処理する。【解決手段】情報処理装置1は、測定に基づいて設定したボケ関数f(x)と被写体の原画像との畳込積分で表すことができる情報であって被写体から得られた撮影画像をメモリ上で周波数変換して撮影画像のスペクトルFo(ω)を求める第1演算手段10と、ボケ関数f(x)と理想関数I(x)とを対比して予め選択された周波数区間において、撮影画像のスペクトルFo(ω)の符号を反転する処理を施す第2演算手段20と、前記処理が施された撮影画像のスペクトルFop(ω)を逆周波数変換することで復元された実空間における情報を原画像として算出する第3演算手段30と、を備える。【選択図】図1
