Electronics and Telecommunications Research Institute

Lg Chem, Ltd

Hyundai Mobis Co., Ltd.

Unist Academy-Industry

Jae Hwan Kim

Chang Joon Park

Ho Won Kim

Gil Haeng Lee

Byung Ok Han

Yu Gu Jung

Ji Hyung Lee

Myeung Il Kim

Sung Ho Lee

Kyeong Deok Moon

Franklin Don Bien

Soo Min Lee

Il Kwon Jeong

Sung Tae Ahn

Hyung Soo Lee

Young Su Kim

Sang Sung Choi

Yun Ho Choi

Jae Joon Chang

Jin Sol Park

Min Ho Jeong

Min Hee Kim

Seok Jae Yoo

The present disclosure relates to a polycarbonate resin composition having excellent light-reflecting and light-shielding properties, and an automotive molded article produced using the same. The polycarbonate resin composition includes: 60 to 70 wt % of a polycarbonate resin; 4 to 10 wt % of a rubber-modified vinyl-based graft copolymer; 3 to 11 wt % of a styrene-based copolymer; 15 to 25 wt % of titanium dioxide; and 2 to 3 wt % of a mineral filler.

Polycarbonate resin composition having excellent light-reflecting and light-shielding properties, and automotive molded article produced using the same

Provided is a method of reconstructing a three-dimensional (3D) model of an object. The method includes sequentially performing, by a camera module, first and second object scanning processes of scanning the same object, reconstructing, by a processor module, a 3D object model, based on a first object image obtained through the first object scanning process, performing pose learning on an object to generate learning data, based on data obtained through a process of reconstructing the 3D object model based on the first object image, and reconstructing, by the processor module, a final 3D object model, based on a second object image obtained through the second object scanning process and the learning data.

Method and apparatus for reconstructing three-dimensional model of object

The present disclosure provides a method and apparatus for reconstructing 3D information of an object. The method of reconstructing 3D information of an object may include: reconstructing 3D information of a background space, using at least one of images of the background space for three-dimensionally reconstructing the object; separating the object from the background space on the basis of at least one of images of the object in the background space, and of obtaining a depth image of the object separated from the background space; and generating 3D information of the object based on images taken by at least one of cameras in consideration of position relationships between the depth image of the object and the cameras.

Method for reconstructing three-dimensional information of object and apparatus for the same

The present invention relates to a method and apparatus for providing a realistic 2D/3D AR experience service based on a video. Particularly, the present invention provides a method of providing a realistic AR service with high quality based on AR by using a 2D video image and 3D information in association thereto at the same time, filming a cybernaut and AR content by using two sensors having viewpoints different from each other, and arranging 2D/3D content being an object to be matched within the AR content and which has a 3D position different to a position of the cybernaut in association with a dynamic 3D position of the cybernaut and with a dynamic viewpoint of a service sensor.

Method and apparatus for providing realistic 2D/3D AR experience service based on video image

The present invention relates to a high-gloss polymethylmethacrylate-acrylic copolymer alloy composition and a molded article. According to the present invention, provided are a high-gloss polymethylmethacrylate-acrylic copolymer alloy composition which provides improved surface gloss and transparency (color) while providing mechanical strength, workability, and scratch resistance required in the high-gloss polymethylmethacrylate-acrylic copolymer alloy composition by combining a specific amount of an acrylic impact modifier, as an impact modifier of an alloy of a polymethylmethacrylate resin and an acrylic copolymer, with a scratch modifier and are economically efficient by omitting a process after injection (painting process), and a molded article obtained from the same.

High-gloss polymethylmethacrylate acrylic copolymer alloy composition and molded article

Provided is a tree model generating method according to an embodiment of the present invention. The tree model generating method includes separating and extracting a skeleton of a tree from an image including the tree to generate a matte image, applying a graph representation scheme of a two-dimensional (2D) object to the matte image to generate an object skeleton graph, generating a depth information value in accordance with a predetermined rule and allocating the generated depth information value to each node on the object skeleton graph to generate a three-dimensional (3D) primary tree model, adding branches to the primary tree model based on a branch library constructed in advance and the predetermined rule to generate a secondary tree model, and performing self-growth representation with respect to the secondary tree model based on a distance between each node on the object skeleton graph to generate a tertiary tree model.

Tree model and forest model generating method and apparatus

A pulse generator is provided. The pulse generator includes: a time delayed pulse generation unit including a plurality of delay cells for receiving a first pulse having a first pulse width and outputting pulses delayed by a particular time delay value on the basis of one of a rising edge and a falling edge of the first pulse; an edge combiner configured to receive the plurality of time delayed pulses from the time delayed pulse generation unit and generate second pulses having a second pulse width; and a channel selector configured to regulate the number of outputs of the second pulses generated by the edge combiner.

Pulse generator and method for generating pulse

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Daejeon, South Korea

Jae Hwan Kim