Abstract: The present invention discloses an encoding apparatus using a Discrete Cosine Transform (DCT) scanning, which includes a mode selection means for selecting an optimal mode for intra prediction; an intra prediction means for performing intra prediction onto video inputted based on the mode selected in the mode selection means; a DCT and quantization means for performing DCT and quantization onto residual coefficients of a block outputted from the intra prediction means; and an entropy encoding means for performing entropy encoding onto DCT coefficients acquired from the DCT and quantization by using a scanning mode decided based on pixel similarity of the residual coefficients.

Abstract: A refrigerator is provided. The refrigerator includes a storage compartment and a refrigerator door opening and closing the storage compartment. The refrigerator door includes an ice compartment, an ice maker in the ice compartment, the ice maker generating ice cubes, an ice bin storing the ice cubes generated in the ice maker, and a cool air duct guiding cool air to the ice maker.

Abstract: A refrigerator is provided. The refrigerator includes a storage compartment and a refrigerator door opening and closing the storage compartment. The refrigerator door includes an ice compartment, an ice maker in the ice compartment, the ice maker generating ice cubes, an ice bin storing the ice cubes generated in the ice maker, and a cool air duct guiding cool air to the ice maker.

Abstract: Disclosed is an apparatus for monitoring a building status achieved during building a cavity frame such as an internal freight warehouse of a cargo. The apparatus for monitoring a building status of a cavity frame includes a portable computer, a central host computer, and an indoor global positioning system. The portable computer remotely accesses the central host computer and downloads information on a work schedule, and the central host computer receives information on problems during works from the portable computer. The indoor global positioning system remotely accesses the central host computer to transmit positional information of a working robot in the cavity frame. The central host computer then transmits, to the working robot, an instruction to perform a corresponding work at a position of the working robot.

Abstract: A method and apparatus method of calculating attachment location and thickness of a supplement pad to be attached to a member includes a first step of receiving information on flatness measurement points from a unified management server which have previously been calculated during design of the member, a second step of calculating a three-dimensional coordinate at each of the flatness measurement points on the member, and a third step of calculating the attachment location and thickness of the supplement pad to be attached to the member on the basis of the calculated three-dimensional coordinates.

Abstract: There is provided an apparatus for assembling a plurality of lenses arranged on a tray according to a previously set order in a lens barrel, the apparatus including: a detector detecting a decenter of each of the plurality of lenses, the decenter that is a difference between a center of an effective diameter and a center of an outer diameter; a controller controlling the assembling of the lenses by determining a direction of the assembling the plurality of lenses according to the detected decenter of the each of the plurality of lenses; and an assembler sequentially assembling the plurality of lenses in the lens barrel according to a control of the controller.