OBJECT DETECTION METHOD AND ROBOT SYSTEM

OBJECT DETECTION METHOD AND ROBOT SYSTEM

An object detection method includes: step (a1), a control device obtains an image and an outline of a specific object; step (a2), the control device obtains reference position information with respect to the center position of the specific object in the image; step (b1), the control device detects t...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HONG, Ha Na, JUNG, Dong Whan, JANG, Jae Ho
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
CHAMBERS PROVIDED WITH MANIPULATION DEVICES
COMPUTING
COUNTING
HAND TOOLS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MANIPULATORS
PERFORMING OPERATIONS
PHYSICS
PORTABLE POWER-DRIVEN TOOLS
TRANSPORTING
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Beschreibung
Zusammenfassung:An object detection method includes: step (a1), a control device obtains an image and an outline of a specific object; step (a2), the control device obtains reference position information with respect to the center position of the specific object in the image; step (b1), the control device detects the outline of an unknown object from an image of the unknown object; step (b2), the control device obtains patch images including a region of the outline of the unknown object, by means of the reference position information; and step (b3), the control device determines whether the specific object exists in the image of the unknown object, by means of the similarity of the shape of the outline of the unknown object with respect to the shape of the outline of the specific object and the similarity of each of the patch images with respect to the image of the specific object.