Patent ID: 8319865
Filing Date: 2012-11-27
Classification: H04N

Abstract:
1. A camera adjusting system, comprising: a first camera movably mounted on a sliding rail; a second camera to capture a three dimensional (3D) image of a head of a subject; wherein the second camera is a time-of-flight (TOF) camera; and a control apparatus to receive the captured 3D image of the head of the subject, model a corresponding 3D model according to captured 3D image, and compare the actual 3D model with a reference 3D model to compute a movement of the head of the subject comprising a tilted angle, a turned angle, and a raised or lowered angle of the head of the subject, and output a control signal to the first camera to adjust parameters of the first camera according to the movement of the head of the subject; wherein the parameters of the first camera comprise capturing angles, zoom scales, and positions of the first camera on the sliding rail.