公开(公告)号：US09235932B2

公开(公告)日：2016-01-12

申请号：US13552880

申请日：2012-07-19

申请人： Ouk Choi ,  Yong-sun Kim ,  Jung-ho Kim ,  Seong-deok Lee ,  Do-kyoon Kim

发明人： Ouk Choi ,  Yong-sun Kim ,  Jung-ho Kim ,  Seong-deok Lee ,  Do-kyoon Kim

IPC分类号： G06T17/00 ,  G06K9/46 ,  G06T19/00 ,  G06T7/00 ,  G06T3/40

CPC分类号： G06T19/00 ,  G06T3/4038 ,  G06T7/33 ,  G06T2207/10136 ,  G06T2207/30044

摘要： A method and apparatus to generate a volume-panorama image based on three-dimensional (3D) volume images is provided. A method of generating a volume-panorama image includes receiving pieces of image data of one or more volume images, extracting partial regions including one or more voxels from the volume images, determining a global conversion function representing a relationship of a conversion between a second volume image of the volume images and a first volume image of the volume images, the determined global conversion function being based on a conversion function representing a relationship of a conversion between one of the extracted partial regions of the second volume image and one of the extracted partial regions of the first volume image, and generating image data of a volume image to be combined with the first volume image from image data of the second volume image based on the determined global conversion function.

摘要翻译： 提供了一种基于三维（3D）体积图像生成体积全景图像的方法和装置。 一种产生体积全景图像的方法包括接收一个或多个体积图像的图像数据片段，从体积图像中提取包括一个或多个体素的部分区域，确定表示第二体积之间的转换关系的全局变换函数 体积图像的图像和体积图像的第一体积图像，所确定的全局变换功能基于表示第二体积图像的提取的部分区域之一与所提取的部分之一之间的转换的关系的转换函数 基于所确定的全局变换函数，从第二卷图像的图像数据生成要与第一卷图像组合的卷图像的图像数据。

公开(公告)号：US20150036926A1

公开(公告)日：2015-02-05

申请号：US14361467

申请日：2012-11-29

申请人： Ouk Choi ,  Do Kyoon Kim ,  Kee Chang Lee

发明人： Ouk Choi ,  Do Kyoon Kim ,  Kee Chang Lee

IPC分类号： G06K9/62 ,  G06T7/40 ,  G06T7/00 ,  G06T5/00

CPC分类号： G06K9/6201 ,  G06K2009/4666 ,  G06T5/00 ,  G06T5/003 ,  G06T5/50 ,  G06T2207/10024 ,  G06T2207/10028 ,  G06T2207/20192

摘要： Provided are a method and an apparatus for image processing. A scene includes a low resolution depth image and a high resolution color image. A depth image up-scaler up-scales the depth image using an interpolation so as to improve the resolution of the depth image. A color-depth similarity based filter removes noise from the up-scaled depth image using the color image and the up-scaled depth image. A boundary sharpening filter converts a boundary between objects in the up-scaled depth image into a clearer boundary. The resolution of the depth image may increase to the level of the resolution of the color image by means of the depth image up-scaler, the color-depth similarity based filter and the boundary sharpening filter, and the depth of each pixel in the depth image may be adjusted.

摘要翻译： 提供了用于图像处理的方法和装置。 场景包括低分辨率深度图像和高分辨率彩色图像。 深度图像使用插值法进行上变换，以提高深度图像的分辨率。 基于颜色深度相似度的滤波器使用彩色图像和高比例的深度图像来从上调的深度图像中去除噪声。 边界锐化滤波器将扩大的深度图像中的对象之间的边界转换为更清晰的边界。 深度图像的分辨率可以通过深度图像上变换器，基于颜色深度相似性的滤波器和边界锐化滤波器以及深度中的每个像素的深度而增加到彩色图像的分辨率的水平 图像可能会被调整。

公开(公告)号：US20130021341A1

公开(公告)日：2013-01-24

申请号：US13552880

申请日：2012-07-19

申请人： Ouk Choi ,  Yong-sun Kim ,  Jung-ho Kim ,  Seong-deok Lee ,  Do-kyoon Kim

发明人： Ouk Choi ,  Yong-sun Kim ,  Jung-ho Kim ,  Seong-deok Lee ,  Do-kyoon Kim

IPC分类号： G06T17/00

CPC分类号： G06T19/00 ,  G06T3/4038 ,  G06T7/33 ,  G06T2207/10136 ,  G06T2207/30044

摘要： A method and apparatus to generate a volume-panorama image based on three-dimensional (3D) volume images is provided. A method of generating a volume-panorama image includes receiving pieces of image data of one or more volume images, extracting partial regions including one or more voxels from the volume images, determining a global conversion function representing a relationship of a conversion between a second volume image of the volume images and a first volume image of the volume images, the determined global conversion function being based on a conversion function representing a relationship of a conversion between one of the extracted partial regions of the second volume image and one of the extracted partial regions of the first volume image, and generating image data of a volume image to be combined with the first volume image from image data of the second volume image based on the determined global conversion function.

摘要翻译： 提供了一种基于三维（3D）体积图像生成体积全景图像的方法和装置。 一种产生体积全景图像的方法包括接收一个或多个体积图像的图像数据片段，从体积图像中提取包括一个或多个体素的部分区域，确定表示第二体积之间的转换关系的全局变换函数 体积图像的图像和体积图像的第一体积图像，所确定的全局变换功能基于表示第二体积图像的提取的部分区域之一与所提取的部分之一之间的转换的关系的转换函数 基于所确定的全局变换函数，从第二卷图像的图像数据生成要与第一卷图像组合的卷图像的图像数据。

公开(公告)号：US20110254923A1

公开(公告)日：2011-10-20

申请号：US12926316

申请日：2010-11-09

申请人： Ouk Choi ,  Hwa Sup Lim ,  Byong Min Kang ,  Yong Sun Kim ,  Kee Chang Lee ,  Seung Kyu Lee

发明人： Ouk Choi ,  Hwa Sup Lim ,  Byong Min Kang ,  Yong Sun Kim ,  Kee Chang Lee ,  Seung Kyu Lee

IPC分类号： H04N13/02 ,  G06K9/00

CPC分类号： G06T7/80 ,  G06T2207/10028 ,  G06T2207/30208 ,  H04N13/207

摘要： Provided is an image processing apparatus, method and computer-readable medium. The image processing apparatus may perform modeling of a function that enables correction of a systematic error of a depth camera, using a single depth camera and a single calibration reference image. Additionally, the image processing apparatus may calculate a depth error or a distance error of an input image, and may correct a measured depth of the input image using a modeled function.

摘要翻译： 提供了一种图像处理装置，方法和计算机可读介质。 图像处理装置可以使用单个深度相机和单个校准参考图像来执行能够校正深度相机的系统误差的功能的建模。 此外，图像处理装置可以计算输入图像的深度误差或距离误差，并且可以使用建模功能校正输入图像的测量深度。

公开(公告)号：US06304484B1

公开(公告)日：2001-10-16

申请号：US09722111

申请日：2000-11-27

申请人： Jin Shin ,  Sang Hoan Chang ,  Seoung Ouk Choi ,  Keon Soo Shim

发明人： Jin Shin ,  Sang Hoan Chang ,  Seoung Ouk Choi ,  Keon Soo Shim

IPC分类号： G11C1604

CPC分类号： G11C16/0475 ,  G11C11/5621 ,  G11C11/5628 ,  G11C11/5671 ,  G11C16/0458 ,  G11C2211/5612 ,  H01L29/7887

摘要： There is disclosed a multi-bit flash memory cell and programming method using the same. In order to solve the problems that the size of a cell per unit is increased, reliability of a device is degraded due to a high operating voltage and a circuit necessary for driving the cell becomes complicated, the multi-bit flash memory cell and programming method using the same according to the present invention stores information of various states, by interchangeably programs a drain and a source in a cell array of virtual ground type, in a structure in which that two types of cells look like connected serially by doping a floating gate in a flash memory cell with two regions of a N type and a P to type.

摘要翻译： 公开了一种使用其的多位闪存单元和编程方法。 为了解决每单元的单元尺寸增加的问题，由于高工作电压，器件的可靠性降低，并且驱动单元所需的电路变得复杂，多位闪存单元和编程方法 根据本发明，使用它们的信息通过可互换地编程虚拟接地型单元阵列中的漏极和源极的信息来存储各种状态的信息，其中两种类型的单元看起来通过掺杂浮置栅极串联连接 在具有N型和P型的两个区域的闪存单元中。

公开(公告)号：US20180012385A1

公开(公告)日：2018-01-11

申请号：US15641797

申请日：2017-07-05

申请人： Bong Ouk CHOI ,  Wonseop LEE

发明人： Bong Ouk CHOI ,  Wonseop LEE

IPC分类号： G06T11/60 ,  A41H3/00 ,  G06T11/20

CPC分类号： G06T11/60 ,  A41H3/007 ,  G06T11/203 ,  G06T2210/16

摘要： A method for automatic garment fit customization is provided. The method comprising steps for generating a garment by creating two-dimensional (2D) panels, in which the garment comprises a plurality of garment landmarks (GLMs) and a plurality of garment landmark lines (GLLs), which are key locations and lines on a surface of the garment, simulating draping of the garment on a reference body, where the reference body comprises body landmarks (BLMs) and body landmark lines (BLLs), performing a fit evaluation and calculating misfit measures comprising landmark (LM) misfits, landmark line (LL) misfits, and circumferential misfits, performing a fit adjustment for panel alteration operations modifying some of the 2D panels based on the fit evaluation, performing draping simulation with the modified 2D panels, and repeating until the misfit measures fall within a predetermined criterion and determining customized 2D panels that fit the reference body.

公开(公告)号：US20130329016A1

公开(公告)日：2013-12-12

申请号：US13964702

申请日：2013-08-12

申请人： Chan Soo HWANG ,  Yoon Chae CHEONG ,  Do Kyoon KIM ,  Kee Chang LEE ,  Ouk CHOI

发明人： Chan Soo HWANG ,  Yoon Chae CHEONG ,  Do Kyoon KIM ,  Kee Chang LEE ,  Ouk CHOI

IPC分类号： H04N13/02

CPC分类号： H04N5/23203 ,  G06F16/44 ,  H04N7/181 ,  H04N13/204 ,  H04N13/243 ,  H04N13/296

摘要： A communication network comprising a collaborative photography group including a plurality of cameras having synchronized photographing times, is provided. The plurality of cameras may share location information, direction angle information, and image information generated by photographing an object, and generate a three-dimensional (3D) image of the object.

摘要翻译： 提供了包括具有同步摄影时间的多个照相机的协同摄影组的通信网络。 多个相机可以共享位置信息，方向角度信息和通过拍摄对象而生成的图像信息，并且生成该对象的三维（3D）图像。

公开(公告)号：US20130266208A1

公开(公告)日：2013-10-10

申请号：US13816433

申请日：2011-08-10

申请人： Hwa Sup Lim ,  Yong Sun Kim ,  Kee Chang Lee ,  Seung Kyu Lee ,  Ouk Choi

发明人： Hwa Sup Lim ,  Yong Sun Kim ,  Kee Chang Lee ,  Seung Kyu Lee ,  Ouk Choi

IPC分类号： G06T7/00

CPC分类号： G06T7/12 ,  G06T5/005 ,  G06T5/50 ,  G06T2207/10012

摘要： Provided is an image processing apparatus. A boundary detector of the image processing apparatus may detect a boundary of an occlusion region of a color image warped in correspondence to a first view. A boundary labeling unit of the image processing apparatus may label the detected boundary with one of a foreground region boundary and a background region boundary.

摘要翻译： 提供了一种图像处理装置。 图像处理装置的边界检测器可以检测与第一视图相对应的翘曲的彩色图像的遮挡区域的边界。 图像处理装置的边界标记单元可以用前景区域边界和背景区域边界中的一个标记检测到的边界。

公开(公告)号：US10249100B2

公开(公告)日：2019-04-02

申请号：US15689435

申请日：2017-08-29

申请人： Bong Ouk Choi

发明人： Bong Ouk Choi

IPC分类号： G06F17/50 ,  G06T19/20 ,  G06Q30/06

摘要： A method for progressive drape update on avatar morph for a virtual fitting system comprises steps for providing an infrastructured avatar for a three-dimensional body, providing an OBJ avatar, providing a garment, draping the garment on the infrastructured avatar, providing a morphable avatar so as to wrap the infrastructured avatar, performing metamorphosis of the morphable avatar from the infrastructured avatar to the OBJ avatar so as to provide a plurality of transitioning shapes of the morphable avatar, applying physically-based simulation of draping the garment to the plurality of transitioning shapes of the morphable avatar, and displaying the garment draped on the OBJ avatar on the screen of the information processing device using a result of the physically-based simulation of draping with the last frame of the morphable avatar.

公开(公告)号：US10134200B2

公开(公告)日：2018-11-20

申请号：US15641740

申请日：2017-07-05

申请人： Bong Ouk Choi ,  Won-Young Lee

发明人： Bong Ouk Choi ,  Won-Young Lee

IPC分类号： G06T15/04 ,  G06T19/20 ,  G06T15/00

摘要： A method for CIG-mode rendering in a virtual fitting system is provided. The method comprises step for: preparing a three-dimensional body, selecting a first garment for an outer and a second garment for an inner, assigning a plurality of inner-saver objects (ISOs), initializing all pixels of a stencil buffer for the screen; incrementing first pixels of the stencil buffer corresponding to interiors and RGB-drawing of the interiors, and the interiors comprise pixels of the outer or the inner, decrementing second pixels of the stencil buffer corresponding to exteriors and RGB-drawing of the exteriors, incrementing third pixels of the inner-saver objects and void-drawing the inner-saver objects; RGB-drawing forth pixels of the inner, where the stencil values are greater than zero.