VIDEO TELEPHONY METHOD MAGNIFYING THE SPEAKER'S FACE AND TERMINAL USING THEREOF

摘要

PURPOSE: A video telephony method and a terminal thereof are provided to transmit high definition image data centering around a determined face by determining a current speaker or a speaker whom someone wants to talk with when several people uses a video call function using only one terminal. CONSTITUTION: A face recognition part(12) recognizes at least one face from an image recorded through a camera(11). A speaker decision part(13) uses the image about the face and decides a current speaker. A video color processing part(14) extracts a region around the determined speaker. A communications control part(17) transmits the extracted image to a video call terminal in the other side. The speaker decision part recognizes the lips of people existing in the image and decides the man whose lip is moved over a predetermined time as the current speaker.