METHOD FOR CALCULATING DIMENSION OF HUMAN FACE IN IMAGE AND METHOD FOR DETECTING FACE

摘要

PPROBLEM TO BE SOLVED: To provide a means capable of rapidly and clearly classifying a face in an image. PSOLUTION: The method for calculating the dimension of a human face in a digital image includes a step for preparing meta-data for capturing images which relates to the digital image containing the image of human face and has a main distance, a focal distance, and a resolution of focal plane, a step for preparing the dimension of a standard face, and a step for calculating the dimension of the human face on the focal plane by using the meta-data and the dimension of the standard face. PCOPYRIGHT: (C)2004,JPO