Patent ID: 8289373
Filing Date: 2012-10-16
Classification: H04N

Abstract:
1. An image processing method for a multi-depth-of-field 3D-display, the 3D-display at least having a front panel and a back panel, the method comprising: dividing an input image into a foreground signal and a background signal, compressing resolutions of the foreground signal and the background signal in a predetermined direction into half, and synthesizing the foreground signal and the background signal with half resolution into a relay image, the foreground signal and the background signal with half resolution being displayed at a first side and a second side of the relay image respectively, and reversing the background signal with half resolution of the relay image into an other side, and storing, by a line data storage, data of each scanning line of the foreground signal and the background signal; inputting the relay image into a play device, and reading a forward pixel data and providing a forward pixel data to the front panel, and reading a backward pixel data and providing a backward pixel data to the back panel simultaneously by utilizing a processing circuit of the play device; and magnifying, by the processing circuit of the play device, a first side of the front panel and the back panel into a full screen picture towards the predetermined direction, so as to output a full picture 3D image.