公开(公告)号：US08803947B2

公开(公告)日：2014-08-12

申请号：US13154947

申请日：2011-06-07

Applicant: Yang Ho Cho ,  Ho Young Lee ,  Chang Yeong Kim ,  Du Sik Park

Inventor： Yang Ho Cho ,  Ho Young Lee ,  Chang Yeong Kim ,  Du Sik Park

IPC: H04N13/00

CPC classification number: H04N13/128 ,  H04N13/111 ,  H04N2013/0081

Abstract: A view extrapolation apparatus and a view extrapolation method to generate images at a plurality of virtual points uses a relatively small number of input images. The view extrapolation apparatus and the view extrapolation method output a view at a reference point, the view at the reference point being formed of frames generated chronologically, integrate a plurality of successive frames of the view at the reference point to generate an integrated frame, and generate an extrapolated view at a virtual point using the integrated frame.

Abstract translation: 视图外推装置和用于在多个虚拟点产生图像的视图外插方法使用相对较少数量的输入图像。 视图外推装置和视图外插方法在参考点处输出视图，参考点处的视图由按时间顺序生成的帧形成，在参考点处整合视图的多个连续帧以产生一个集成的帧，以及 使用集成框架在虚拟点生成外推视图。

公开(公告)号：US08766977B2

公开(公告)日：2014-07-01

申请号：US12539170

申请日：2009-08-11

Applicant: Chang Yeong Kim ,  Won Chul Bang ,  Do Kyoon Kim ,  Kee Chang Lee ,  Jae Joon Han ,  Hwa Sup Lim

Inventor： Chang Yeong Kim ,  Won Chul Bang ,  Do Kyoon Kim ,  Kee Chang Lee ,  Jae Joon Han ,  Hwa Sup Lim

IPC: G06T17/00 ,  G06K9/00 ,  G06K9/44

CPC classification number: G06T17/00 ,  G06T7/20 ,  G06T13/40 ,  G06T2207/20044

Abstract: An apparatus and method for generating a skeleton model using motion data and image data. The apparatus for generating the skeleton model may synchronize the image data and the motion data, and generate a three-dimensional (3D) skeleton model of an entire body of a user using a silhouette extracted from the image data and also using a position or orientation of a joint of the user extracted from the motion data. The skeleton model may be generated using the image data and the motion data, thereby improving accuracy of the skeleton model of the entire body of the user.

Abstract translation: 一种使用运动数据和图像数据生成骨架模型的装置和方法。 用于生成骨架模型的装置可以使图像数据和运动数据同步，并且使用从图像数据提取的轮廓并且还使用位置或取向来生成用户的整个身体的三维（3D）骨架模型 的用户从运动数据中提取的关节。 可以使用图像数据和运动数据来生成骨架模型，从而提高用户的整个身体的骨架模型的精度。

公开(公告)号：US08111429B2

公开(公告)日：2012-02-07

申请号：US11607954

申请日：2006-12-04

Applicant: Yun-tae Kim ,  Chang-yeong Kim ,  Heui-keun Choh ,  Du-sik Park

Inventor： Yun-tae Kim ,  Chang-yeong Kim ,  Heui-keun Choh ,  Du-sik Park

IPC: H04N1/405

CPC classification number: G06T11/001 ,  G06T5/50

Abstract: A method and apparatus for dithering for multi-toning are provided. The apparatus includes a mask-pattern-generating unit that generates a mask pattern on R channel, G channel and B channel by selecting pattern values constituting the mask pattern on the channels based on randomly-determined seed values; a spatial-weight-determining unit that determines the weight for spatial dithering by using the pattern values and K-bit LSB data of the high-tone input image; and an output unit that outputs an M-bit image by applying the weight to M-bit input image data, exempting the K-bit LSB data, in a dithering apparatus for expressing an M+K bit high-tone input image in an M-bit low-tone output device.

Abstract translation: 提供了用于多色调抖动的方法和装置。 该装置包括：掩模图案生成单元，其基于随机确定的种子值，通过在信道上选择构成掩模图案的图案值，在R信道，G信道和B信道上生成掩模图案; 空间权重确定单元，其通过使用高色调输入图像的图案值和K比特LSB数据来确定空间抖动的权重; 以及输出单元，通过将M比特输入图像数据的权重应用于M比特输入图像数据来输出M比特图像，该K比特LSB数据在用于表示M + K位高音输入图像的抖动装置中用于表示M 位低音输出设备。

公开(公告)号：US20100238137A1

公开(公告)日：2010-09-23

申请号：US12659759

申请日：2010-03-19

Applicant: Seung-ju Han ,  Joon-ah Park ,  Wook Chang ,  Hyun-jeong Lee ,  Chang-yeong Kim

Inventor： Seung-ju Han ,  Joon-ah Park ,  Wook Chang ,  Hyun-jeong Lee ,  Chang-yeong Kim

IPC: G06F3/01 ,  G06F3/042

CPC classification number: G06F3/0325 ,  G06F3/017 ,  G06F3/0346 ,  G06F3/0386

Abstract: A virtual object control method is provided. The virtual object control method includes selecting a gesture to control a virtual object on the basis of motion information of a virtual object control unit. The gesture is related to a user's action to operate the virtual object control unit, and appropriately selected so that a user can intuitively and remotely control the virtual object. Selection criteria may be varied depending on the motion information including at least one of a pointing position, the number of pointed to points, a moving type for the virtual object control unit, and a moving position for the virtual object control unit acquired based on the position information.

Abstract translation: 提供虚拟对象控制方法。 虚拟对象控制方法包括基于虚拟对象控制单元的运动信息来选择控制虚拟对象的手势。 手势与用户操作虚拟对象控制单元的操作相关，并且适当地选择，使得用户可以直观地和远程地控制虚拟对象。 选择标准可以根据包括指向位置，指向点的数量，虚拟对象控制单元的移动类型以及基于该虚拟对象控制单元获取的虚拟对象控制单元的移动位置中的至少一个的运动信息而变化 位置信息。

公开(公告)号：US07800800B2

公开(公告)日：2010-09-21

申请号：US11593515

申请日：2006-11-07

Applicant: Hyun-wook Ok ,  Seong-deok Lee ,  Young-shin Kwak ,  In-ji Kim ,  Chang-yeong Kim ,  Won-hee Choe

Inventor： Hyun-wook Ok ,  Seong-deok Lee ,  Young-shin Kwak ,  In-ji Kim ,  Chang-yeong Kim ,  Won-hee Choe

IPC: G03F3/08

CPC classification number: H04N9/68 ,  H04N1/6027 ,  H04N1/6088 ,  H04N5/58 ,  H04N21/4318

Abstract: An apparatus and method are provided for correcting a color reproduced by a video device according to peripheral brightness so that the visibility of the video device is guaranteed under peripheral conditions brighter than the video device. The apparatus for correcting a color reproduced by a video device according to peripheral brightness includes: a lookup-table-creation unit which creates a lookup table based on saturation of the video device and brightness of peripheral conditions; a color-correction unit which corrects the color reproduced by the video device according to the created lookup table; and a color-error-compensation unit which compensates for color error resulting from correction of the color. The method of correcting a color reproduced by a video device according to peripheral brightness includes: creating a lookup table based on saturation of the video device and brightness of peripheral conditions; correcting the color reproduced by the video device according to the created lookup table; and compensating for color error resulting from correction of the color.

Abstract translation: 提供一种用于根据外围亮度校正由视频设备再现的颜色的装置和方法，使得视频设备的可视性在比视频设备更亮的外围条件下得到保证。 用于根据周边亮度校正由视频设备再现的颜色的设备包括：查找表创建单元，其基于视频设备的饱和度和外围条件的亮度创建查找表; 颜色校正单元，其根据所创建的查找表来校正由视频设备再现的颜色; 以及补偿由颜色校正引起的颜色误差的颜色误差补偿单元。 根据外围亮度校正由视频设备再现的颜色的方法包括：基于视频设备的饱和度和外围条件的亮度创建查找表; 根据创建的查找表来校正由视频设备再现的颜色; 并补偿由颜色校正引起的颜色误差。

公开(公告)号：US07697012B2

公开(公告)日：2010-04-13

申请号：US10636689

申请日：2003-08-08

Applicant: Seong-deok Lee ,  Chang-yeong Kim ,  Won-hee Choe

Inventor： Seong-deok Lee ,  Chang-yeong Kim ,  Won-hee Choe

IPC: G09G5/02

CPC classification number: G06T3/4092 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2340/0457 ,  G09G2340/06

Abstract: Provided is a method for rendering image signals, which represent a predetermined number of colors, in an apparatus used for rendering an image signal that has a plurality of pixels composed of three different sub-pixels among four or more different sub-pixels. The method for rendering image signals comprises (a) selecting three-color signals out of the four or more color signals to be outputted according to a type of sub-pixel, which forms a predetermined pixel, (b) obtaining values of the selected three-color signals in peripheral pixels of the pixels, (c) calculating brightness values of each sub-pixel of the pixel by using the values of the selected three-color signals and corresponding color signal values of the peripheral pixels, and (d) driving a display, which controls brightness of an image that is represented in the display according to the calculated brightness values of sub-pixels.

Abstract translation: 提供了一种用于在用于渲染具有由四个或更多个不同子像素中的三个不同子像素组成的多个像素的图像信号的装置中渲染表示预定数量的颜色的图像信号的方法。 用于渲染图像信号的方法包括（a）根据形成预定像素的子像素的类型，从要输出的四个或更多个颜色信号中选择三色信号，（b）获得所选择的三个 （c）通过使用所选择的三色信号的值和周边像素的相应颜色信号值来计算像素的每个子像素的亮度值，以及（d）驱动 显示器，其根据所计算的子像素的亮度值来控制在显示器中表示的图像的亮度。

公开(公告)号：US07545533B2

公开(公告)日：2009-06-09

申请号：US10993158

申请日：2004-11-22

Applicant: Hyun-wook Ok ,  Won-hee Choe ,  Chang-yeong Kim ,  Du-sik Park

Inventor： Hyun-wook Ok ,  Won-hee Choe ,  Chang-yeong Kim ,  Du-sik Park

IPC: H04N1/60 ,  G03F3/10 ,  G06K9/00 ,  G06K9/40

CPC classification number: H04N1/6058

Abstract: A method of and apparatus for converting a color space. The method includes: separating a color signal of a given pixel into a brightness component and a saturation component; obtaining a boundary value of the saturation component of a color gamut, to which the color signal belongs, in a first color space using the separated brightness component and saturation components; and converting the first color space into a second color space in which saturation components and hue components are independently controlled using the obtained boundary value.

Abstract translation: 一种用于转换颜色空间的方法和装置。 该方法包括：将给定像素的颜色信号分离成亮度分量和饱和分量; 使用分离的亮度分量和饱和分量，在第一颜色空间中获得颜色信号所属的色域的饱和度分量的边界值; 并且使用所获得的边界值将第一颜色空间转换成第二颜色空间，其中饱和分量和色调分量被独立地控制。

公开(公告)号：US20080122946A1

公开(公告)日：2008-05-29

申请号：US11819317

申请日：2007-06-26

Applicant: Gee-young Sung ,  Du-sik Park ,  Chang-yeong Kim ,  Ho-young Lee

Inventor： Gee-young Sung ,  Du-sik Park ,  Chang-yeong Kim ,  Ho-young Lee

IPC: H04N9/04

CPC classification number: H04N9/045 ,  H04N9/07 ,  H04N9/09

Abstract: An apparatus and method of recovering a high pixel image are provided. The apparatus includes a camera module including a plurality of lenses, and a plurality of sub image sensors corresponding to the plurality of lenses, the plurality of sub image sensors each including a color filter having a single color, an original image generation module receiving a plurality of original color-separated images, an intermediate image generation module rearranging pixel information of pixels at identical positions at the plurality of original color-separated images provided from the original image generation module and generating an intermediate image having a higher resolution than each of the original color-separated images, and a final image generation module performing demosaicing on the intermediate image, performing deblurring on the demosaiced intermediate image, and generating a final image.

Abstract translation: 提供了恢复高像素图像的装置和方法。 该装置包括：包括多个透镜的相机模块和与多个透镜相对应的多个子图像传感器，所述多个子图像传感器各自包括具有单一颜色的滤色器，原始图像生成模块接收多个 原始分色图像的中间图像生成模块，重新排列从原始图像生成模块提供的多个原始分色图像处的相同位置处的像素的像素信息，并生成具有比每个原始图像分辨率高的分辨率的中间图像 彩色分离图像，以及最终图像生成模块，对中间图像执行去马赛克，在去马赛克中间图像上执行去模糊，并生成最终图像。

公开(公告)号：US20080068475A1

公开(公告)日：2008-03-20

申请号：US11812951

申请日：2007-06-22

Applicant: Won-Hee Choe ,  Chang-Yeong Kim ,  Seong-Deok Lee ,  Hyun-Chul Song

Inventor： Won-Hee Choe ,  Chang-Yeong Kim ,  Seong-Deok Lee ,  Hyun-Chul Song

IPC: H04N5/335

CPC classification number: G06T3/4015 ,  H01L27/14647 ,  H04N9/045 ,  H04N2209/045 ,  H04N2209/047

Abstract: An image photographing apparatus, method and medium that can enhance color reproducibility and sensitivity. The image photographing apparatus includes a filter unit having a first filter region to pass at least one band of an incident light signal corresponding to a complementary color of a first color, and a second filter region to pass all bands of the incident light signal, wherein the first filter region and the second filter region are each formed in one of two adjacent pixels, and an image sensor unit to sense an image from the incident light signal that passes through the filter unit, the image sensor unit including a plurality of photoelectric conversion layers each having a different spectral sensitivity.

Abstract translation: 可以提高颜色再现性和灵敏度的图像拍摄装置，方法和介质。 图像摄影装置包括具有第一滤波器区域的滤波器单元，该第一滤波器区域通过与第一颜色的互补色相对应的入射光信号的至少一个波段和通过入射光信号的所有频带的第二滤波器区域，其中 第一滤波器区域和第二滤波器区域分别形成在两个相邻像素中的一个像素中，以及图像传感器单元，用于感测来自穿过滤色器单元的入射光信号的图像，所述图像传感器单元包括多个光电转换 层具有不同的光谱灵敏度。

公开(公告)号：US20070291982A1

公开(公告)日：2007-12-20

申请号：US11802752

申请日：2007-05-24

Applicant: Gee-young Sung ,  Du-sik Park ,  Ho-young Lee ,  Sung-su Kim ,  Chang-yeong Kim

Inventor： Gee-young Sung ,  Du-sik Park ,  Ho-young Lee ,  Sung-su Kim ,  Chang-yeong Kim

IPC: G06K9/00

CPC classification number: H04N9/045 ,  H04N5/3415

Abstract: Provided is a camera module having a wide dynamic range (WDR) function and a reduced size. The camera module includes a lens unit including a plurality of lenses collecting incident light; a filter unit having a plurality of filtering regions corresponding to respective regions of the lenses; and an image sensor unit having a plurality of sensing regions, each converting light that passes through each of the filtering regions into an electrical signal. The filtering regions are divided into a first filtering region in which different color filters are formed and a second filtering region in which a color filter having a higher transmittance than the transmittances of the color filters formed in the first filtering region is formed.

Abstract translation: 提供了具有宽动态范围（WDR）功能和减小的尺寸的相机模块。 相机模块包括透镜单元，其包括收集入射光的多个透镜; 滤光单元，具有与透镜的各个区域对应的多个滤光区域; 以及具有多个感测区域的图像传感器单元，每个感测区域将通过每个滤波区域的光转换成电信号。 滤波区域被分成形成不同滤色器的第一滤波区域和形成具有比在第一滤波区域中形成的滤色器的透射率高的透射率的滤色器的第二滤波区域。