RELATIVE POSITION MEASURING DEVICE, RELATIVE POSITION MEASURING METHOD, AND RELATIVE POSITION MEASURING PROGRAM

RELATIVE POSITION MEASURING DEVICE, RELATIVE POSITION MEASURING METHOD, AND RELATIVE POSITION MEASURING PROGRAM

The present disclosure is to measure a three-dimensional position of a specified target point highly accurately with a simple configuration. A relative position measuring device 10 includes a sensor 102 and a calculating part 50. The sensor 102 has a monocular camera 20 configured to capture an imag...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NAKAMURA, Hiraku, TODA, Hiroyuki, SONOBE, Tatsuya, TSUJIMOTO, Kazuki
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:The present disclosure is to measure a three-dimensional position of a specified target point highly accurately with a simple configuration. A relative position measuring device 10 includes a sensor 102 and a calculating part 50. The sensor 102 has a monocular camera 20 configured to capture an image, and a ranging part 30 configured to measure relative three-dimensional coordinates of a characteristic point in the image. The calculating part 50 determines relative three-dimensional coordinates of a target point specified in the image based on the result of ranging of the characteristic point.