Abstract: A non-volatile memory includes a memory cell region including an outer region proximate a first end of the memory cell region and an inner region separated from the first end by the outer region, first and second bit lines, an outer memory cell string including memory cells connected to an outer pillar extending vertically upward through the outer region, and an inner memory cell string including memory cells connected to an inner pillar extending vertically upward through the inner region, and a data input/output (I/O). The data I/O circuit includes a page buffer circuit that connects the first bit line during a first read operation directed to memory cells of the outer memory cell string, and connects the second bit line during a second read operation directed to memory cells of the inner memory cell string, and a read voltage determination unit that selects a first optimal read voltage used during the first read operation, and a second optimal read voltage used during the second read operation.

Abstract: Disclosed is a system for editing a broadcast in real time and an editing method therefor. The method includes receiving a plurality of video streams from a plurality of mobile terminals through a first streaming server; displaying the plurality of video streams being received on a preview area of a display; receiving a first user input for selecting at least one of the plurality of video streams displayed on the preview area; and displaying a user interface for editing a broadcast screen on an editing area of the display; receiving a second user input via the user interface; editing the selected at least one video stream based the first user input and the second user input, thereby generating an edited broadcast video stream; displaying the edited broadcast video stream on a broadcast screen area of the display; and transmitting the edited broadcast video stream to a second streaming server.

Abstract: An embodiment of the present invention enables 2D pointing technology to be used in a 3D space, thereby proving an intuitive 3D user interface. More particularly, an embodiment of the present invention implements an action point that enables an eye and finger of a user and an action point on a screen to be arranged on a rectilinear line, thereby providing an intuitive user interface.

Abstract: The present invention relates to a method and system for image synthesis. According to a first aspect of the present invention, an image synthesis system for providing a method for image synthesis may include: a first foreground unit configured to receive a predetermined region that is selected from a source image, including an object, as a first foreground by a user; a similarity determination unit configured to calculate the similarity between each of the first foreground and the background distinct from the first foreground on the source image and each pixel included in the source image; a second foreground unit configured to determine a second foreground, including the remaining pixels excluding pixels, included in each of the first foreground and the background, from the source image, based on the calculated similarity; and an image synthesis unit configured to combine the first foreground and the second foreground with a ground image.

Abstract: The present invention relates to a method and system for image synthesis. According to a first aspect of the present invention, an image synthesis system for providing a method for image synthesis may include: a first foreground unit configured to receive a predetermined region that is selected from a source image, including an object, as a first foreground by a user; a similarity determination unit configured to calculate the similarity between each of the first foreground and the background distinct from the first foreground on the source image and each pixel included in the source image; a second foreground unit configured to determine a second foreground, including the remaining pixels excluding pixels, included in each of the first foreground and the background, from the source image, based on the calculated similarity; and an image synthesis unit configured to combine the first foreground and the second foreground with a ground image.

Abstract: An embodiment of the present invention enables 2D pointing technology to be used in a 3D space, thereby proving an intuitive 3D user interface. More particularly, an embodiment of the present invention implements an action point that enables an eye and finger of a user and an action point on a screen to be arranged on a rectilinear line, thereby providing an intuitive user interface.

Abstract: An apparatus for providing an interface interacting with a user via an NUI device, according to an embodiment of the present invention, provides an interface that enables the intuitive use of an application while minimizing the relationships between locations of a hand of a user and locations of a cursor on the screen of an image display device. Accordingly, a user can select an icon via only a simple input, such as an input adapted to rotate a hand action or an input adapted to move a hand action in one direction, thereby providing a convenient and optimized interface environment for the user.