INFORMATION PROCESSING DEVICE, PULSE WAVE CALCULATION METHOD, AND RECORDING MEDIUM

An information processing device including: a region of interest specifying unit configured to specify a location of a region of interest regarding an image of each frame of a moving image captured of a living organism; a pixel value calculation unit configured to calculate, in an image of a first f...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	TOMIZAWA, Ryota, ADACHI, Yoshihisa, OKUMURA, Tetsuya
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	An information processing device including: a region of interest specifying unit configured to specify a location of a region of interest regarding an image of each frame of a moving image captured of a living organism; a pixel value calculation unit configured to calculate, in an image of a first frame of the moving image, a plurality of first representative values of pixel values of pixels in locations of a plurality of regions of interest specified regarding images of a plurality of second frames including the image of the first frame; a pixel value combining unit configured to calculate a second representative value regarding the first frame by combining the plurality of first representative values; and a pulse wave calculation unit configured to calculate a pulse wave signal from a temporal change in the second representative value.