Kwangwoon University Research Institute for Industry Cooperation

Dongseo University Technology Headquarter

Yong-Seok Oh

Dong-Hak Shin

Eun-Soo Kim

Seung-Cheol Kim

Byung-Gook Lee

Suk-Pyo Hong

A method for displaying three-dimensional integral images using a mask and a time division multiplexing which is configured in such a way that a three-dimensional image is displaced in a space as an element image obtained from a three-dimensional object is passed through a lenslet and a mask, the mask consisting of a blocking region through which an element image does not pass and a transmission region through which an element image passes, for thereby displaying three-dimensional images. The present invention is advantageous to play back a three-dimensional image the resolutions of which are enhanced in a depth-based integral imaging method using a time division display of an element image and a masked image.

Method for displaying three-dimensional integral images using mask and time division multiplexing

A three-dimensional image display method is disclosed. The three-dimensional image display method in accordance with an embodiment of the present invention includes: displaying an object image; displaying a background image by using a three-dimensional image display method; and disposing the object image at a close distance and the background image at a far distance such that the object image and the background image overlap inside a same viewing angle. By using images having a different sense of depth, a high-resolution image can be displayed while providing a sense of reality.

3D image display method and system thereof

Growing community of inventors

Busan, South Korea

Yong-Seok Oh