公开(公告)号：US20130051645A1

公开(公告)日：2013-02-28

申请号：US13544859

申请日：2012-07-09

Applicant: Yong-sun KIM ,  Jung-bae Kim ,  Young-kyoo Hwang ,  Won-chul Bang ,  Do-kyoon Kim

Inventor： Yong-sun KIM ,  Jung-bae Kim ,  Young-kyoo Hwang ,  Won-chul Bang ,  Do-kyoon Kim

IPC: G06K9/00

CPC classification number: G06K9/00 ,  G06T5/50 ,  G06T2207/10072 ,  G06T2207/30056

Abstract: A method and apparatus for generating an organ image are provided. An organ image generating method involves: receiving image data of a medical image of a subject; extracting an image of an organ from the medical image; receiving image data of a generic image of the organ; and generating image data of an organ image of the subject from the generic image of the organ and the extracted image of the organ.

Abstract translation: 提供了一种用于产生器官图像的方法和装置。 器官图像生成方法包括：接收对象的医学图像的图像数据; 从医学图像提取器官的图像; 接收器官的通用图像的图像数据; 以及从器官的一般图像和所提取的器官的图像生成对象的器官图像的图像数据。

公开(公告)号：US20130039567A1

公开(公告)日：2013-02-14

申请号：US13566000

申请日：2012-08-03

Applicant: Ouk CHOI ,  Hwa-sup LIM ,  Jung-ho KIM ,  Do-kyoon KIM

Inventor： Ouk CHOI ,  Hwa-sup LIM ,  Jung-ho KIM ,  Do-kyoon KIM

IPC: G06K9/36

CPC classification number: G06T15/08 ,  G06T3/4038 ,  G06T11/003

Abstract: A method and apparatus to generate a volume-panorama image are provided. A method of generating a volume-panorama image includes receiving conversion relationships between volume images, one of the received conversion relationships being between a first volume image of the volume images and a second volume image of the volume images, the second volume image including an area that is common to an area of the first volume image, generating an optimized conversion relationship from the one of the received conversion relationships based on the received conversion relationships, and generating the volume-panorama image based on the generated optimized conversion relationship.

Abstract translation: 提供了生成体积全景图像的方法和装置。 生成体积全景图像的方法包括：接收卷图像之间的转换关系，所接收的转换关系之一在卷图像的第一卷图像和卷图像的第二卷图像之间，第二卷图像包括区域 这对于第一卷图像的区域是共同的，基于接收到的转换关系从所接收的转换关系中的一个生成优化的转换关系，以及基于生成的优化转换关系来生成卷全景图像。

公开(公告)号：US20130027394A1

公开(公告)日：2013-01-31

申请号：US13556479

申请日：2012-07-24

Applicant: Young-ihn KHO ,  Do-kyoon KIM ,  Tae-hyun RHEE ,  Min-su AHN ,  Hee-sae LEE

Inventor： Young-ihn KHO ,  Do-kyoon KIM ,  Tae-hyun RHEE ,  Min-su AHN ,  Hee-sae LEE

IPC: G06T15/00

CPC classification number: G06T15/205

Abstract: Provided is an apparatus and method of multi-view rendering. A method of multi-view rendering includes rendering one or more 3D objects based on a first viewpoint, transforming pixel values of pixels of the first viewpoint, which are obtained by the rendering of the 3D objects, into pixel values of pixels based on a second viewpoint that is different from the first viewpoint, detecting an occlusion region that is a remaining region other than a region represented by the pixel values obtained by the transforming of the pixel values in an image based on the second viewpoint, and rendering the detected occlusion region based on the second viewpoint.

Abstract translation: 提供了一种多视图渲染的装置和方法。 多视图渲染的方法包括：基于第一视点来呈现一个或多个3D对象，将通过3D对象的呈现获得的第一视点的像素的像素值转换为基于第二视点的像素的像素值 检测与第一视点不同的视点，检测作为除了通过基于第二视点对图像中的像素值进行变换而获得的像素值所表示的区域之外的剩余区域的遮挡区域，并且将检测到的遮挡区域 基于第二观点。

公开(公告)号：US20130021340A1

公开(公告)日：2013-01-24

申请号：US13467218

申请日：2012-05-09

Applicant: Hyun Jung SHIM ,  Do Kyoon KIM ,  Seung Kyu LEE

Inventor： Hyun Jung SHIM ,  Do Kyoon KIM ,  Seung Kyu LEE

IPC: G06T17/00

CPC classification number: G06T7/408 ,  G06T7/90 ,  G06T15/50

Abstract: An apparatus and method for obtaining lighting information and material information in an image modeling system are provided. A material constant of a same material region and lighting information of the same material region may be extracted by applying color channel pixel values, depth values, and viewpoint information to a linear system in which a pixel value is defined by a material constant and a combination of a geometry component with a lighting component.

Abstract translation: 提供了一种用于在图像建模系统中获得照明信息和材料信息的装置和方法。 可以通过将颜色通道像素值，深度值和视点信息应用于其中像素值由材料常数和组合定义的线性系统来提取相同材料区域的材料常数和相同材料区域的照明信息 具有照明组件的几何组件。

公开(公告)号：US20130016900A1

公开(公告)日：2013-01-17

申请号：US13467457

申请日：2012-05-09

Applicant: Yong Sun KIM ,  Byong Min Kang ,  Do Kyoon Kim ,  Kee Chang Lee

Inventor： Yong Sun KIM ,  Byong Min Kang ,  Do Kyoon Kim ,  Kee Chang Lee

IPC: G06K9/40

CPC classification number: H04N5/33 ,  G01S17/023 ,  G01S17/89 ,  G06T5/002 ,  G06T5/20 ,  G06T5/40 ,  G06T5/50 ,  G06T2207/10016 ,  G06T2207/10028 ,  G06T2207/10048 ,  G06T2207/20021 ,  G06T2207/20076

Abstract: Provided is an image filtering apparatus and method that may generate a noise prediction model associated with a depth image, based on an infrared ray (IR) intensity, and thereby predict noise included in a depth image using the generated noise prediction model.

Abstract translation: 提供了一种图像滤波装置和方法，其可以基于红外线（IR）强度生成与深度图像相关联的噪声预测模型，从而使用所生成的噪声预测模型预测包括在深度图像中的噪声。

公开(公告)号：US20120293539A1

公开(公告)日：2012-11-22

申请号：US13471994

申请日：2012-05-15

Applicant: Hyun Jung SHIM ,  Seung Kyu Lee ,  Do Kyoon Kim

Inventor： Hyun Jung SHIM ,  Seung Kyu Lee ,  Do Kyoon Kim

IPC: G09G5/02

CPC classification number: G09G5/02 ,  G06T11/001 ,  G06T19/20 ,  G06T2219/2012

Abstract: An apparatus and method for enhancing photorealism of a computer graphic (CG) image. Since color distribution maps of the CG image and a realistic image are extractable, a color distribution map of an input CG image may be adjusted, thereby enhancing photorealism of the CG image.

Abstract translation: 一种用于增强计算机图形（CG）图像的逼真度的装置和方法。 由于可以提取CG图像和逼真图像的颜色分布图，所以可以调整输入CG图像的颜色分布图，从而增强CG图像的照相效果。

公开(公告)号：US20120188237A1

公开(公告)日：2012-07-26

申请号：US13380318

申请日：2010-06-23

Applicant: Seung Ju Han ,  Jae Joon Han ,  Do Kyoon Kim ,  Won Chul Bang

Inventor： Seung Ju Han ,  Jae Joon Han ,  Do Kyoon Kim ,  Won Chul Bang

IPC: G06F3/01 ,  G06T15/00

CPC classification number: A63F13/211 ,  A63F13/06 ,  A63F13/10 ,  A63F13/12 ,  A63F13/213 ,  A63F13/215 ,  A63F13/216 ,  A63F13/217 ,  A63F13/218 ,  A63F13/219 ,  A63F13/44 ,  A63F13/825 ,  A63F2300/534 ,  A63F2300/69 ,  G06F3/011 ,  G06F3/0346 ,  G06F3/167 ,  G06T19/006

Abstract: A virtual world processing apparatus and method. Sensed information, which is information collected by a sensor is inputted. The sensed information is adapted, based on a sensor capability, which is information on capability of the sensor. Accordingly, interoperability between a real world and a virtual world or interoperability between virtual worlds may be achieved.

Abstract translation: 一种虚拟世界处理装置和方法。 输入由传感器收集的信息的感测信息。 感测信息基于传感器能力进行调整，传感器能力是关于传感器能力的信息。 因此，可以实现现实世界和虚拟世界之间的互操作性或虚拟世界之间的互操作性。

公开(公告)号：US08189031B2

公开(公告)日：2012-05-29

申请号：US11591461

申请日：2006-11-02

Applicant: Keun Ho Kim ,  Do Kyoon Kim ,  Seok Yoon Jung ,  Hee Sae Lee ,  Anton Konouchine ,  Vladimir Vezhnevets

Inventor： Keun Ho Kim ,  Do Kyoon Kim ,  Seok Yoon Jung ,  Hee Sae Lee ,  Anton Konouchine ,  Vladimir Vezhnevets

IPC: H04N7/00

CPC classification number: G06T3/4038

Abstract: An apparatus and method of providing a panoramic image, the method including: preparing images of a plurality of levels, which are made by scaling each of two source images at several rates; computing a Sum of Square Difference (SSD) between two corresponding images in each of the plurality of levels of the two source images to form an image stitched together; and when stitching the two images, the overlapping area is divided into a plurality of parts and each part is assigned a weight which is linearly applied respectively to the divided part of each source image for blending color. The apparatus includes stitching units to stitch source images together at the plurality of levels and blending units to color blend the source images in the overlapped area.

Abstract translation: 一种提供全景图像的装置和方法，所述方法包括：通过以几个比例缩放两个源图像中的每一个来制作多个级别的图像; 计算两个源图像的多个级别中的每一个中的两个对应图像之间的平方差（SSD）的和，以形成拼接在一起的图像; 并且当拼接两个图像时，重叠区域被分成多个部分，并且每个部分被分配一个分别线性地施加到每个源图像的分割部分以用于混合颜色的权重。 该装置包括缝合单元，以在多个级别上将源图像拼接在一起，并且混合单元将颜色混合在重叠区域中的源图像。

公开(公告)号：US20120007865A1

公开(公告)日：2012-01-12

申请号：US13064619

申请日：2011-04-04

Applicant: In Woo Ha ,  Do Kyoon Kim ,  Hyun Jung Shim

Inventor： In Woo Ha ,  Do Kyoon Kim ,  Hyun Jung Shim

IPC: G06T15/50

CPC classification number: G06T15/55

Abstract: Provided is an image processing apparatus. A bidirectional reflection distribution function (BRDF) summed area table (SAT) generator of the image processing apparatus may generate a BRDF SAT of a first point using a BRDF of the first point within a three-dimensional (3D) model. A virtual area light (VAL) sampling unit of the image processing apparatus may sample a VAL corresponding to at least one point on an object of the 3D model.

Abstract translation: 提供了一种图像处理装置。 图像处理装置的双向反射分布函数（BRDF）求和区域表（SAT）生成器可以使用三维（3D）模型中的第一点的BRDF来生成第一点的BRDF SAT。 图像处理装置的虚拟区域光（VAL）采样单元可以对与3D模型的对象上的至少一个点相对应的VAL进行采样。

公开(公告)号：US20120001902A1

公开(公告)日：2012-01-05

申请号：US13064785

申请日：2011-04-14

Applicant: Seung Kyu Lee ,  Hwa Sup Lim ,  Kee Chang Lee ,  Do Kyoon Kim

Inventor： Seung Kyu Lee ,  Hwa Sup Lim ,  Kee Chang Lee ,  Do Kyoon Kim

IPC: G06T15/00

CPC classification number: G06T15/205 ,  G06T5/005 ,  G06T7/11 ,  G06T7/194 ,  G06T2207/10024 ,  G06T2207/10028

Abstract: An apparatus and method for bidirectionally inpainting an occlusion area appearing during generation of a virtual viewpoint image, using a foreground area and a background area based on a predicted volume are provided. The method includes receiving an input of a depth image and a color image, the depth image having depth information for a first viewpoint, and the color image having color information for the first viewpoint, generating a virtual viewpoint image at a second viewpoint based on the depth image and the color image, separating the virtual viewpoint image into a foreground area and a background area, based on the depth information and direction information regarding a direction from the first viewpoint to the second viewpoint, predicting a three-dimensional (3D) volume of the foreground area, and inpainting an occlusion area bidirectionally using the foreground area and the background area, based on the predicted 3D volume, the occlusion area being included in the virtual viewpoint image.

Abstract translation: 提供了使用基于预测体积的前景区域和背景区域来双向地绘制在虚拟视点图像生成期间出现的遮挡区域的装置和方法。 该方法包括接收深度图像和彩色图像的输入，深度图像具有用于第一视点的深度信息，以及具有用于第一视点的颜色信息的彩色图像，基于第二视点生成虚拟视点图像 基于从第一视点到第二视点的方向的深度信息和方向信息，将虚拟视点图像分离成前景区域和背景区域，预测三维（3D）体积 并且基于所预测的3D体积，使用所述前景区域和所述背景区域双向地修复遮挡区域，所述遮挡区域包括在所述虚拟视点图像中。