Patent ID: 9117396
Filing Date: 2015-08-25
Classification: G09G,H04N

Abstract:
1. A three-dimensional video playback method, wherein it is determined whether or not a frame rate of three-dimensional (3D) images is within a predetermined frame rate range at which a flicker is likely to occur, each of the images being a shutter-type 3D image displayed such that a left-eye parallax image and a right-eye parallax image are alternately displayed in time division, and when the frame rate of the 3D images is within the predetermined frame rate range, the frame rate of the left-eye parallax images and the right-eye parallax images is raised until the frame rate thereof exceeds an upper limit of the predetermined frames rate range, and images with the raised frame rate are played back, and wherein, when the capacity of a processing circuit for processing the 3D images becomes insufficient as a result of the raised frame rate of the left-eye parallax images and the right-eye parallax images, the frame rate of the left-eye parallax images and the right-eye parallax images are raised, and simultaneously the size of the left-eye images and the size of the right-eye images are reduced and displayed alternately in time division until the capacity of the processing circuit reaches a sufficient level so as to present images having depth information.