Image of face processing apparatus

摘要

The apparatus includes a camera for taking the picture of the face. An image signal input device (1) receives the image from the camera. A grey scale conversion device (2) converts the grey level of a face image. A variable binary conversion device (3) converts the output image from the grey scale conversion device into a binary image based on a variable threshold. An eye search region setting device (4) sets the eye search region in the binary image. A target region setting device (5) sets one or more target regions in the eye search region. An eye region detection device (6) detects an eye region from the target region.