A FACE DATA ACQUIRER, END USER VIDEO CONFERENCE DEVICE, SERVER, METHOD, COMPUTER PROGRAM AND COMPUTER PROGRAM PRODUCT FOR EXTRACTING FACE DATA

摘要

A face data acquirer includes an image capture module arranged to capture an image from a video stream of a video conference. A face detection module is arranged to determine a subset of the image, the subset representing a face. An identity acquisition module is arranged to acquire an identity of a video conference participant coupled to the face represented by the subset of the image. A face extraction module is arranged to extract face data from the subset of the image and to determine whether to store the extracted face data for subsequent face recognition. A corresponding end user video conference device, server, method, computer program and computer program product are also provided.