IMAGE COMPARISON DEVICE

An image comparison device is configured to obtain a first image and a second image, identify multiple first objects and second objects respectively in the first image and the second image, calculate, for each of the first objects, a first specific length that is a length in a predetermined specific...

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Bibliographische Detailangaben
Hauptverfasser:	MIYAKE, Satoshi, MUTO, Harufumi, YAMASHITA, Hiroyasu
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 image comparison device is configured to obtain a first image and a second image, identify multiple first objects and second objects respectively in the first image and the second image, calculate, for each of the first objects, a first specific length that is a length in a predetermined specific direction, calculate, for each of the second objects, a second specific length that is a length in the specific direction, calculate values of a specific variable for all combinations of the first specific lengths and the second specific lengths, each value of the specific variable indicating a ratio between one of the first specific lengths and one of the second specific lengths, and output a most frequently occurring value among the values of the specific variable as a value indicating a scaling ratio of the second image to the first image.