This is the 19667th most frequent Korean word.
얼굴인식
Face recognition.
The term '얼굴인식' (facial recognition) is used here as a compound noun describing a technology used for recognizing faces.
얼굴인식 기술은 보안 분야에서 널리 사용됩니다.
Facial recognition technology is widely used in the security sector.
'얼굴인식' is applied as a process or method to identify a person for an action, such as unlocking a door.
그는 얼굴인식을 통해 출입문을 열었습니다.
He unlocked the door through facial recognition.
Here, '얼굴인식' refers to software implementation, emphasizing technological innovation in recognizing faces.