POSITION MEASURING DEVICE, POSITION MEASURING METHOD, AND RECORDING MEDIUM

POSITION MEASURING DEVICE, POSITION MEASURING METHOD, AND RECORDING MEDIUM

A position measuring device comprising includes an imager, and at least one processor configured to execute a program stored in a memory. The at least one processor detects, from an imaging range of a picture image acquired by the imager, a light-emitter image of a first light emitter that is capabl...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: Kikuchi, Masaaki
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A position measuring device comprising includes an imager, and at least one processor configured to execute a program stored in a memory. The at least one processor detects, from an imaging range of a picture image acquired by the imager, a light-emitter image of a first light emitter that is capable of movement in a space and emits light corresponding to identification information of the first light emitter in the space, and acquires a three-dimensional position of the first light emitter in the space based on a position of the detected light-emitter image of the first light emitter in the picture image.