CEILING MAP BUILDING METHOD, CEILING MAP BUILDING DEVICE, AND CEILING MAP BUILDING PROGRAM

CEILING MAP BUILDING METHOD, CEILING MAP BUILDING DEVICE, AND CEILING MAP BUILDING PROGRAM

A ceiling map building method includes estimating a scale of each ceiling image based on information related to the ceiling image and information related to another ceiling image including a same object as included in the ceiling image, the scale being represented as a ratio of an amount of movement...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Toba, Kaoru, Iba, Soshi, Hasegawa, Yuji
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A ceiling map building method includes estimating a scale of each ceiling image based on information related to the ceiling image and information related to another ceiling image including a same object as included in the ceiling image, the scale being represented as a ratio of an amount of movement of the object between the two ceiling images to an amount of movement of the camera (6) between the positions thereof when the two ceiling images were respectively captured (ST16), and building a ceiling map (2) (ST2) by converting the ceiling images in accordance with the respective scales so as to have sizes suitable for the ceiling map and combining the converted ceiling images (ST84).