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    APPARATUS FOR PROCCESSING EFFECT USING STYLE LINES
    11.
    发明申请
    APPARATUS FOR PROCCESSING EFFECT USING STYLE LINES 有权
    用于使用风格线来处理效果的装置

    公开(公告)号：US20090153578A1

    公开(公告)日：2009-06-18

    申请号：US12243533

    申请日：2008-10-01

    申请人： Bo Youn KIM ,  Bon Ki Koo ,  Ji Hyung Lee ,  Hee Jeon Kim ,  Il Kyu Park ,  Yoon-Seok Choi ,  Seung Wook Lee

    发明人： Bo Youn KIM ,  Bon Ki Koo ,  Ji Hyung Lee ,  Hee Jeon Kim ,  Il Kyu Park ,  Yoon-Seok Choi ,  Seung Wook Lee

    IPC分类号： G09G5/00

    CPC分类号： G06T15/02

    摘要： An apparatus for processing an effect using style lines, includes a contour line creation unit for creating contour lines using polygons of a three-dimensional (3D) object and location information of a camera; a style line creation unit for putting edge lists, extracted at the time of creating the contour lines, into groups, and creating one or more style lines for each of the groups; and an effect processing unit for representing a line style by inserting the created style lines inside and outside a contour line corresponding to the group. Therefore, representation to appear to have been drawn by a human hand is enabled by adding style lines to existing contour lines in order to represent a line style that belongs to various styles of non-photo realistic rendering.

    摘要翻译： 一种用于使用样式线处理效果的装置，包括：轮廓线生成单元，用于使用三维（3D）对象的多边形和相机的位置信息来创建轮廓线; 用于将创建轮廓线时提取的边缘列表组合成并为每个组创建一个或多个样式线的样式线创建单元; 以及效果处理单元，用于通过将创建的样式线插入到与该组对应的轮廓线的内部和外部来表示线条样式。 因此，通过将样式线添加到现有轮廓线，以便表示属于各种样式的非照片逼真渲染的线条样式，可以实现人手绘制的表示。

    Apparatus and method for transforming image in mobile device
    12.
    发明授权
    Apparatus and method for transforming image in mobile device 有权
    用于在移动设备中转换图像的装置和方法

    公开(公告)号：US08265415B2

    公开(公告)日：2012-09-11

    申请号：US12314857

    申请日：2008-12-17

    申请人： Yoon-Seok Choi ,  Bon Ki Koo ,  Ji Hyung Lee ,  Bo Youn Kim ,  Hee Jeong Kim ,  Il Kyu Park ,  Seung Wook Lee ,  Seung Hyup Shin

    发明人： Yoon-Seok Choi ,  Bon Ki Koo ,  Ji Hyung Lee ,  Bo Youn Kim ,  Hee Jeong Kim ,  Il Kyu Park ,  Seung Wook Lee ,  Seung Hyup Shin

    IPC分类号： G06K9/40 ,  G06K9/54

    CPC分类号： G06T11/00 ,  G06T2200/32

    摘要： An apparatus for transforming an image in a mobile device is disclosed. The apparatus comprises a pen style transformation unit for transforming an original image to a pen style image using a separated Gaussian filter and outputting pen style image, a cartoon style transformation unit for transforming the original image to a cartoon style image and outputting the cartoon style image, a mosaic creation unit for creating a photomosaic to which the original image is applied based on an optimum photo image set and outputting the created photo mosaic by applying the created photo mosaic to the original image, and an image output unit for outputting the images output from the pen style transformation unit, the cartoon style transformation unit, and the mosaic creation unit to an output unit.

    摘要翻译： 公开了一种用于在移动设备中转换图像的设备。 该装置包括：笔型变换单元，用于使用分离的高斯滤波器将原始图像转换为笔式图像，并输出笔式图像;卡通风格变换单元，用于将原始图像变换为卡通风格图像，并输出卡通风格图像 ，马赛克创建单元，用于基于最佳照片图像集创建应用了原始图像的光马赛克，并通过将创建的照片马赛克应用于原始图像来输出所创建的照片马赛克;以及图像输出单元，用于输出图像输出 从笔式变形单元，卡通风格变换单元和马赛克创建单元输出到输出单元。

    Method and system for 2D image transformation with various artistic effects
    15.
    发明申请
    Method and system for 2D image transformation with various artistic effects 审中-公开
    具有各种艺术效果的2D图像变换方法和系统

    公开(公告)号：US20090154762A1

    公开(公告)日：2009-06-18

    申请号：US12314858

    申请日：2008-12-17

    申请人： Yoon-Seok Choi ,  Bon Ki Koo ,  Ji Hyung Lee ,  Bo Youn Kim ,  Hee Jeong Kim ,  Il Kyu Park ,  Seung Wook Lee

    发明人： Yoon-Seok Choi ,  Bon Ki Koo ,  Ji Hyung Lee ,  Bo Youn Kim ,  Hee Jeong Kim ,  Il Kyu Park ,  Seung Wook Lee

    IPC分类号： G06K9/00

    CPC分类号： G06T11/60

    摘要： Disclosed is an image transforming method. A 2D image photographed by a digital camera is transformed into an artistic image through image transformation performed by a computer so that a natural image such as an oil painting, a pen illustration, a cartoon, a dual picture, and a template mosaic as if a person directly depicts can be provided. In the transformation of the 2D image by various artistic effects, the procedure of creating the artistic image is displayed on a screen as if a person works so that a user can view the procedure of creating the artistic image and can be interested in the artistic image.

    摘要翻译： 公开了一种图像变换方法。 由数码相机拍摄的2D图像通过由计算机进行的图像变换而变换为艺术图像，使得诸如油画，笔插图，卡通，双画面和模板镶嵌的自然图像如同 人直接描绘可以提供。 在通过各种艺术效果对2D图像进行转换的过程中，创造艺术图像的过程就像一个人的工作一样显示在屏幕上，以便用户可以观看创造艺术形象的过程，并且可以对艺术形象感兴趣 。

    Apparatus and method of producing 3D model
    16.
    发明授权
    Apparatus and method of producing 3D model 有权
    3D模型的设备和方法

    公开(公告)号：US09208607B2

    公开(公告)日：2015-12-08

    申请号：US13620505

    申请日：2012-09-14

    申请人： Chang Woo Chu ,  Il Kyu Park ,  Young Mi Cha ,  Ji Hyung Lee ,  Bon Ki Koo

    发明人： Chang Woo Chu ,  Il Kyu Park ,  Young Mi Cha ,  Ji Hyung Lee ,  Bon Ki Koo

    IPC分类号： G06T17/00

    CPC分类号： G06T17/00 ,  G06T2210/56

    摘要： Disclosed are an apparatus and a method of producing a 3D model in which a 3D model having a static background is produced using a point cloud and an image obtained through 3D scanning. The apparatus includes an image matching unit for producing a matched image by matching a point cloud obtained by scanning a predetermined region to a camera image obtained by photographing the predetermined region; a mesh model processing unit for producing an object positioned in the region as a mesh model; and a 3D model processing unit for producing a 3D model for the object by reflecting texture information obtained from the matched image to the mesh model. The disclosed may be used for a 3D map service.

    摘要翻译： 公开了一种生产3D模型的装置和方法，其中使用点云和通过3D扫描获得的图像产生具有静态背景的3D模型。 该装置包括：图像匹配单元，用于通过将通过扫描预定区域获得的点云与通过拍摄预定区域获得的相机图像相匹配来产生匹配图像; 网格模型处理单元，用于产生位于所述区域中的对象作为网格模型; 以及3D模型处理单元，用于通过将从匹配图像获得的纹理信息反射到网格模型来生成用于对象的3D模型。 所公开的可以用于3D地图服务。

    Apparatus and method for rendering point cloud using voxel grid
    17.
    发明授权
    Apparatus and method for rendering point cloud using voxel grid 有权
    使用体素网格渲染点云的装置和方法

    公开(公告)号：US09177414B2

    公开(公告)日：2015-11-03

    申请号：US13558230

    申请日：2012-07-25

    申请人： Il Kyu Park ,  Chang Woo Chu ,  Youngmi Cha ,  Ji Hyung Lee ,  Bonki Koo

    发明人： Il Kyu Park ,  Chang Woo Chu ,  Youngmi Cha ,  Ji Hyung Lee ,  Bonki Koo

    IPC分类号： G06T17/00 ,  G06T15/04

    CPC分类号： G06T15/04 ,  G06T17/00 ,  G06T2210/56

    摘要： A method for rendering point cloud using a voxel grid, includes generating bounding box including all the point cloud and dividing the generated bounding box into voxels to make the voxel grid; and allocating at least one texture plane to each of the voxels of the voxel grid. Further, the method includes orthogonally projecting points within the voxel to the allocated texture planes to generate texture images; and rendering each voxel of the voxel grid by selecting one of the texture planes within the voxel by using central position of the voxel and the 3D camera position and rendering using the texture images corresponding to the selected texture plane.

    摘要翻译： 一种使用体素网格渲染点云的方法，包括生成包含所有点云的边界框，并将生成的边界框划分为体素以形成体素网格; 以及将至少一个纹理平面分配给所述体素网格的每个体素。 此外，该方法包括将体素内的点正交投影到所分配的纹理平面以产生纹理图像; 以及通过使用体素的中心位置和3D相机位置以及使用与选定的纹理平面相对应的纹理图像进行渲染来选择体素中的纹理平面之一来渲染体素网格的每个体素。

    SPACE SEGMENTATION METHOD FOR 3D POINT CLOUDS
    19.
    发明申请
    SPACE SEGMENTATION METHOD FOR 3D POINT CLOUDS 有权
    三维点云空间分割方法

    公开(公告)号：US20130089259A1

    公开(公告)日：2013-04-11

    申请号：US13601851

    申请日：2012-08-31

    申请人： Youngmi CHA ,  Chang Woo Chu ,  Il Kyu Park ,  Ji Hyung Lee ,  Bonki Koo

    发明人： Youngmi CHA ,  Chang Woo Chu ,  Il Kyu Park ,  Ji Hyung Lee ,  Bonki Koo

    IPC分类号： G06K9/34

    CPC分类号： G06T7/0081 ,  G06K9/00664 ,  G06K9/00697 ,  G06T7/11 ,  G06T7/136 ,  G06T7/194 ,  G06T2200/04 ,  G06T2207/10028 ,  G06T2207/20021

    摘要： A space segmentation method for 3D point clouds is disclosed. A space segmentation method for 3D point clouds includes equally segmenting a space of the 3D point clouds into a plurality of grid cells; establishing a base plane corresponding to a ground part of the space of the 3D point clouds; accumulating points of all grid cells located perpendicular to the base plane in a grid cell of the base plane; and segmenting the grid cell in which the points are accumulated into an object part and a ground part according to the number of accumulated points.

    摘要翻译： 公开了一种用于3D点云的空间分割方法。 用于3D点云的空间分割方法包括将3D点云的空间均匀分割成多个网格单元; 建立对应于3D点云的空间的地面部分的基础平面; 在基本平面的网格单元中积累垂直于基础平面的所有网格单元的点; 并且根据累积点的数量将点累积的网格单元分割成对象部分和接地部分。

    SEMICONDUCTOR LIGHT EMITTING DEVICE
    20.
    发明申请
    SEMICONDUCTOR LIGHT EMITTING DEVICE 有权
    半导体发光器件

    公开(公告)号：US20100019258A1

    公开(公告)日：2010-01-28

    申请号：US12338438

    申请日：2008-12-18

    申请人： Sang Won KANG ,  Seong Ju Park ,  Joo Young Cho ,  Il Kyu Park ,  Yong Chun Kim ,  Dong Joon Kim ,  Jeong Tak Oh ,  Je Won Kim

    发明人： Sang Won KANG ,  Seong Ju Park ,  Joo Young Cho ,  Il Kyu Park ,  Yong Chun Kim ,  Dong Joon Kim ,  Jeong Tak Oh ,  Je Won Kim

    IPC分类号： H01L33/00

    CPC分类号： H01L33/02 ,  H01L33/14 ,  H01L33/32 ,  H01L33/387 ,  H01L33/40 ,  H01L33/641

    摘要： There is provided a semiconductor light emitting device that can easily dissipate heat, improve current spreading efficiency, and reduce defects by blocking dislocations occurring when a semiconductor layer is grown to thereby increase reliability. A semiconductor light emitting device including a substrate, a light emitting structure having an n-type semiconductor layer, an active layer, and a p-type semiconductor layer sequentially laminated, and an n-type electrode and a p-type electrode formed on the n-type semiconductor layer and the p-type semiconductor layer, respectively, according to an aspect of the invention may include: a metal layer formed in the n-type semiconductor layer and contacting the n-type electrode.

    摘要翻译： 提供了一种半导体发光器件，其可以容易地散热，提高电流扩散效率，并且通过阻止半导体层生长时发生的位错从而降低可靠性，从而减少缺陷。 一种半导体发光器件，包括基板，依次层叠有n型半导体层，有源层和p型半导体层的发光结构，以及形成在所述n型半导体层上的n型电极和p型电极 n型半导体层和p型半导体层可以包括：形成在n型半导体层中并与n型电极接触的金属层。