METHOD, SYSTEM AND COMPUTER-READABLE STORAGE MEDIUM FOR MEASURING DISTANCE

METHOD, SYSTEM AND COMPUTER-READABLE STORAGE MEDIUM FOR MEASURING DISTANCE

A method for measuring distance is provided and includes: receiving an image captured by an image capturing device; identifying and extracting a human face in the image; identifying two eyes and a mouth included in the human face; defining a region using the two eyes and the mouth, and calculating a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TSAI, Shui-Chin, LIM, Angela Pei Ying, CHOU, Li-Chun, LIU, Pin-Chieh
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:A method for measuring distance is provided and includes: receiving an image captured by an image capturing device; identifying and extracting a human face in the image; identifying two eyes and a mouth included in the human face; defining a region using the two eyes and the mouth, and calculating a number of pixels contained in the region; and calculating a distance between the human face and the image capturing device based on the number of pixels contained in the region and a resolution of the image capturing device.