Dual stereoscopic image display apparatus and method

1. A dual stereoscopic image display method performed by a dual stereoscopic image display apparatus, comprising:

separating a background image including a background and a plurality of foreground object images including a foreground object from multi-view stereoscopic image data;

setting the background image so that the background image is output via a first display at a first resolution, and setting the plurality of foreground object images so that the plurality of foreground object images are output via a second display at a second resolution that is lower than the first resolution; and

synchronizing the background image and the plurality of foreground object images into a single stereoscopic image via the first display and the second display, and outputting the stereoscopic image,

wherein the synchronizing the background image is configured to set the background image so that the background image is provided as a single high-resolution view image, and set the plurality of foreground object images so that the plurality of foreground object images are provided as multiple low-resolution view images,

wherein separating the background image and the plurality of foreground object images comprises separating the plurality of foreground object images from the multi-view stereoscopic image data so that the plurality of foreground object images include view images corresponding to at least two directions, and

wherein a number of directions of view images included in the background image is less than a number of directions of the view images included in the plurality of foreground object images.

2. The dual stereoscopic image display method of claim 1 , wherein a panel display surface of the first display and a panel display surface of the second display are arranged in a specific direction within a preset range.

3. The dual stereoscopic image display method of claim 2 , wherein a panel of the first display is arranged at a location corresponding to any one of a front surface and a rear surface of the second display with respect to the panel display surface of the second display.

4. A dual stereoscopic image display apparatus, comprising:

one or more processors; and

a memory for storing at least one program that is executed by the one or more processors,

wherein the at least one program is configured to:

separate a background image including a background and a plurality of foreground object images including a foreground object from multi-view stereoscopic image data,

set the background image so that the background image is output via a first display at a first resolution, and set the plurality of foreground object images so that the plurality of foreground object images are output via a second display at a second resolution that is lower than the first resolution, and

synchronize the background image and the plurality of foreground object images into a single stereoscopic image via the first display and the second display, and output the stereoscopic image,

wherein the at least one program is configured to set the background image so that the background image is provided as a single high-resolution view image, and set the plurality of foreground object images so that the plurality of foreground object images are provided as multiple low-resolution view images,

wherein the at least one program is configured to separate the plurality of foreground object image from the multi-view stereoscopic image data so that the plurality of foreground object image includes view images corresponding to at least two directions, and

wherein a number of directions of view images included in the background image is less than a number of directions of the view images included in the plurality of foreground object images.

5. The dual stereoscopic image display apparatus of claim 4 , wherein a panel display surface of the first display and a panel display surface of the second display are arranged in a specific direction within a preset range.

6. The dual stereoscopic image display apparatus of claim 5 , wherein a panel of the first display is arranged at a location corresponding to any one of a front surface and a rear surface of the second display with respect to the panel display surface of the second display.