Apparatus and method for formalizing the detection of a driver's face for sensing sleepy driving

The drowsiness detection required to automatically adjust the lens for the face detection on the driver's face, to an apparatus and method that allows normalized to a predetermined size in the center of the image. The drowsiness detection Face detection normalization device for the horizontal to the lens for the first motor and pan parameters or tilt parameter adjustment for the front or backward the lens to the lens, and zoom parameters adjusted for photographing the face of the driver or with the second motor to move in a vertical direction, and detecting a face region from the initial recording the input image accordingly characterized in that it comprises a control unit for controlling the driving of the first and second motors. Fan (pan), tilt (tilt), zoom (zoom), drowsiness detection, the camera, the face detection