CONTROLLING METHOD OF A MULTIMEDIA APPARATUS AND A HETEROGENEOUS IMAGE SENSOR CAPABLE OF INCREASING RECOGNITION DISTANCE AND RECOGNITION PERFORMANCE

摘要

PURPOSE: A controlling method of a multimedia apparatus and a heterogeneous image sensor are provided to accurately distinguish users around a multimedia apparatus by using a heterogeneous image sensor.;CONSTITUTION: A first image sensor performs detection and tracking of one or more users(S2501). A second image sensor photographs a detected user face region(S2502). The first image sensor extracts a face of a user, body information, and pose information(S2503). The second image sensor extracts feature information from a second image(S2504). A multimedia device authenticates the user(S2505).;COPYRIGHT KIPO 2012