公开(公告)号：US20110261883A1

公开(公告)日：2011-10-27

申请号：US13133576

申请日：2009-12-08

Applicant: Gun Bang ,  Gi-Mun Um ,  Taeone Kim ,  Eun-Young Chang ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

Inventor： Gun Bang ,  Gi-Mun Um ,  Taeone Kim ,  Eun-Young Chang ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

IPC: H04N7/32 ,  H04N7/26

CPC classification number: H04N19/46 ,  H04N19/52 ,  H04N19/597

Abstract: Provided is a multi-view video coding/decoding method and apparatus which uses coded and decoded multi-view videos to code and decode depth information videos corresponding to the multi-view videos. The multi-view video coding method includes: controlling the scales of first and second depth information videos corresponding to a multi-view video such that the scales are equalized; and coding the second depth information video, of which the scale is controlled, by referring to the first depth information video of which the scale is controlled.

Abstract translation: 提供了一种多视点视频编码/解码方法和装置，其使用编码和解码的多视图视频对与多视点视频对应的深度信息视频进行编码和解码。 多视点视频编码方法包括：控制对应于多视点视频的第一和第二深度信息视频的比例，使得比例相等; 并且通过参考控制刻度的第一深度信息视频，对控制了比例的第二深度信息视频进行编码。

公开(公告)号：US20110242093A1

公开(公告)日：2011-10-06

申请号：US12958857

申请日：2010-12-02

Applicant: Kwanghee JUNG ,  Kug-Jin YUN ,  Bong-Ho LEE ,  Gwang-Soon LEE ,  Hyun LEE ,  Namho HUR ,  Jin-Woong KIM ,  Soo-In LEE

Inventor： Kwanghee JUNG ,  Kug-Jin YUN ,  Bong-Ho LEE ,  Gwang-Soon LEE ,  Hyun LEE ,  Namho HUR ,  Jin-Woong KIM ,  Soo-In LEE

IPC: G06T15/00

CPC classification number: H04N13/183

Abstract: An apparatus for providing image data in an image system includes: a stereoscopic image generation unit configured to receive image data and depth information data and generate stereoscopic image data; a parallax calculation unit configured to analyze parallax information of a 3D image from the stereoscopic image data, divide the analyzed parallax information step by step, and determine parallax step information; a caption and text generation unit configured to generate a caption and a text by applying the parallax step information and generate position information of the generated caption and text; and an image synthesis unit configured to insert the caption and text into the stereoscopic image data based on the position information of the caption and text and provide 3D image data.

Abstract translation: 一种用于在图像系统中提供图像数据的装置包括：立体图像生成单元，被配置为接收图像数据和深度信息数据并生成立体图像数据; 视差计算单元，被配置为从立体图像数据分析3D图像的视差信息，逐步分割分析的视差信息，并且确定视差步长信息; 字幕和文本生成单元，被配置为通过应用视差步骤信息来生成标题和文本，并生成所生成的标题和文本的位置信息; 以及图像合成单元，被配置为基于字幕和文本的位置信息将字幕和文本插入到立体图像数据中，并提供3D图像数据。

公开(公告)号：US20100232507A1

公开(公告)日：2010-09-16

申请号：US12293577

申请日：2007-03-22

Applicant: Suk-Hee Cho ,  Hyoung-Jin Kwon ,  Namho Hur ,  Jin-Woong Kim ,  Soo-in Lee ,  Yung-Lyul Lee ,  Jae-Ho Hur ,  Dong-Gyu Sim

Inventor： Suk-Hee Cho ,  Hyoung-Jin Kwon ,  Namho Hur ,  Jin-Woong Kim ,  Soo-in Lee ,  Yung-Lyul Lee ,  Jae-Ho Hur ,  Dong-Gyu Sim

IPC: H04N7/26

CPC classification number: H04N19/463 ,  H04N19/157 ,  H04N19/176 ,  H04N19/196 ,  H04N19/46 ,  H04N19/51 ,  H04N19/513 ,  H04N19/52 ,  H04N19/593 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70

Abstract: A method of and apparatus for encoding and decoding a signal by illumination change compensated motion estimation are provided. The apparatus for encoding a signal by illumination change compensated motion estimation includes: an illumination change compensation unit performing compensation for an illumination change by performing a differential calculation between each pixel value of a current block and the means pixel value of a reference block indicated by a motion vector of the current block and the mean pixel value of the reference block; a residual signals generation unit generating residual signals based on the blocks in which illumination change compensation is performed; and an illumination changed amount prediction unit performing differential pulse code modulation (DPCM) based on the illumination change amount prediction value by reflecting the closeness between neighboring blocks in which illumination change occurs.

Abstract translation: 提供了一种通过照明变化补偿运动估计对信号进行编码和解码的方法和装置。 用于通过照明改变补偿运动估计对信号进行编码的装置包括：照明变化补偿单元，通过对当前块的每个像素值和由参考块指示的参考块的平均值进行差分计算来执行对照明变化的补偿 当前块的运动矢量和参考块的平均像素值; 剩余信号生成单元，基于进行照明变化补偿的块生成残留信号; 以及照明变化量预测单元，通过反映发生照明变化的相邻块之间的接近度，基于照明变化量预测值来执行差分脉冲编码调制（DPCM）。

公开(公告)号：US20100161686A1

公开(公告)日：2010-06-24

申请号：US12665432

申请日：2008-06-19

Applicant: Kug-Jin Yun ,  Suk-Hee Cho ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

Inventor： Kug-Jin Yun ,  Suk-Hee Cho ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

IPC: G06F17/30

CPC classification number: H04N13/178 ,  H04N13/161

Abstract: Provided is a method for storing stereoscopic contents. The method includes storing stereoscopic video media information related to fragment information of the stereoscopic contents as metadata information required for reproducing the stereoscopic contents, and storing elementary streams of the stereoscopic contents.

Abstract translation: 提供了一种用于存储立体内容的方法。 该方法包括存储与立体内容的片段信息相关的立体视频媒体信息作为再现立体内容所需的元数据信息，以及存储立体内容的基本流。

公开(公告)号：US20120098928A1

公开(公告)日：2012-04-26

申请号：US12809401

申请日：2008-12-18

Applicant: Kug Jin Yun ,  Namho Hur ,  Jin Woong Kim ,  Soo In Lee ,  Yoon-Jin Lee ,  Young-Kwon Lim

Inventor： Kug Jin Yun ,  Namho Hur ,  Jin Woong Kim ,  Soo In Lee ,  Yoon-Jin Lee ,  Young-Kwon Lim

IPC: H04N13/04 ,  H04N13/00

CPC classification number: H04N21/234318 ,  H04N13/183 ,  H04N13/261 ,  H04N19/597 ,  H04N21/23412 ,  H04N21/44012

Abstract: The present invention relates to a stereoscopic content service system and method, and more particularly to a stereoscopic content service system and method which defines a Scene Descriptor (SD) including information required for stereoscopic contents, displays the stereoscopic contents based on the information of the defined SD, and thereby may perform a two-dimension (2D)/three-dimension (3D) display conversion through user interaction and display a stereoscopic text based on information about a left and right text and disparity information.

Abstract translation: 本发明涉及一种立体内容服务系统和方法，更具体地涉及一种定义包含立体内容所需信息的场景描述符（SD）的立体内容服务系统和方法，基于定义的信息显示立体内容 SD，从而可以通过用户交互执行二维（2D）/三维（3D）显示转换，并且基于关于左和右文本和视差信息的信息来显示立体文本。

公开(公告)号：US20120005715A1

公开(公告)日：2012-01-05

申请号：US13173557

申请日：2011-06-30

Applicant: Bong-Ho LEE ,  Hyun LEE ,  Gwang-Soon LEE ,  Yong-Hoon LEE ,  Namho HUR ,  Kwanghee JUNG ,  Soo-In LEE

Inventor： Bong-Ho LEE ,  Hyun LEE ,  Gwang-Soon LEE ,  Yong-Hoon LEE ,  Namho HUR ,  Kwanghee JUNG ,  Soo-In LEE

IPC: H04N7/173

CPC classification number: H04N21/2365 ,  H04N13/194 ,  H04N21/234327 ,  H04N21/23895 ,  H04N21/26606 ,  H04N21/43853 ,  H04N21/4623 ,  H04N21/631

Abstract: Provided is an apparatus and method for transmitting and receiving broadcasting data and supplementary data. The method includes: generating broadcasting data and supplementary data for a plurality of predetermined 3D broadcasting services to be provided to users; multiplexing the generated broadcasting data for broadcasting channels respectively allocated to the plurality of predetermined 3D broadcasting services, and multiplexing the generated supplementary data for one commonly broadcasting channel commonly allocated to the plurality of predetermined 3D broadcasting services; encoding the multiplexed supplementary data corresponding to a conditional access system; and transmitting the encoded supplementary data to the one common broadcasting channel, and transmitting the multiplexed broadcasting data to the allocated broadcasting channels.

Abstract translation: 提供了一种用于发送和接收广播数据和补充数据的装置和方法。 该方法包括：生成要提供给用户的多个预定3D广播服务的广播数据和补充数据; 多路复用生成的分配给多个预定3D广播业务的广播频道的广播数据，并将所生成的辅助数据复用为共同分配给多个预定3D广播业务的一个共同广播频道; 编码对应于条件访问系统的多路复用补充数据; 并将编码的补充数据发送到一个公共广播信道，并将多路复用的广播数据发送到所分配的广播信道。

公开(公告)号：US20110268193A1

公开(公告)日：2011-11-03

申请号：US12681421

申请日：2008-09-29

Applicant: Suk-Hee Cho ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

Inventor： Suk-Hee Cho ,  Namho Hur ,  Jin-Woong Kim ,  Soo-In Lee

IPC: H04N7/26 ,  H04N7/30

CPC classification number: H04N19/59 ,  H04N19/122 ,  H04N19/51 ,  H04N19/597 ,  H04N19/70

Abstract: Provided are encoding and decoding methods for a single-view video or a multi-view video and apparatuses thereof. The multi-view encoding method includes performing motion and disparity estimation based on a base image, a supplementary image, and a reference image, generating residual data using the reference image and the motion and disparity estimated data, down sampling the residual data, and transforming and quantizing the down sampled residual data using a discrete cosine transformation (DCT) method.

Abstract translation: 提供了用于单视图视频或多视图视频的编码和解码方法及其装置。 多视图编码方法包括基于基本图像，补充图像和参考图像来执行运动和视差估计，使用参考图像和运动和视差估计数据生成残差数据，对剩余数据进行下采样，以及转换 并使用离散余弦变换（DCT）方法量化下采样残差数据。

公开(公告)号：US20110234769A1

公开(公告)日：2011-09-29

申请号：US13070146

申请日：2011-03-23

Applicant: Gun BANG ,  Won-Sik CHEONG ,  Gi-Mun UM ,  Namho HUR ,  Hong-Chang SHIN ,  Jin-Woong KIM ,  Soo-In LEE

Inventor： Gun BANG ,  Won-Sik CHEONG ,  Gi-Mun UM ,  Namho HUR ,  Hong-Chang SHIN ,  Jin-Woong KIM ,  Soo-In LEE

IPC: H04N13/04 ,  H04N7/26

CPC classification number: H04N19/597 ,  H04N13/161 ,  H04N2213/003 ,  H04N2213/005

Abstract: An apparatus for displaying images in an image system includes: an encoder configured to encode color and depth images of at least one view received from a plurality of imaging devices and generate a reference image by synthesizing the encoded depth image of a current view and the encoded color and depth images before and after the current view based on a predetermined method; a decoder configured to decode a color image of the current view by using the generated reference image and decode the encoded color and depth images of at least one view; and a splitter configured to divide and split, based on each view, the decoded color and depth images of at least one view.

Abstract translation: 一种用于在图像系统中显示图像的装置包括：编码器，被配置为对从多个成像装置接收的至少一个视图的颜色和深度图像进行编码，并通过合成当前视图的编码深度图像和编码的 基于预定方法在当前视图之前和之后的颜色和深度图像; 解码器，被配置为通过使用所生成的参考图像来解码当前视图的彩色图像，并对至少一个视图的经编码的颜色和深度图像进行解码; 以及分配器，其被配置为基于每个视图来划分和分割至少一个视图的经解码的颜色和深度图像。

公开(公告)号：US20110149031A1

公开(公告)日：2011-06-23

申请号：US12857970

申请日：2010-08-17

Applicant: Gi Mun UM ,  Gun Bang ,  Won-Sik CHEONG ,  Hong-Chang SHIN ,  Taeone KIM ,  Eun Young CHANG ,  Namho HUR ,  Jin Woong KIM ,  Soo In LEE

Inventor： Gi Mun UM ,  Gun Bang ,  Won-Sik CHEONG ,  Hong-Chang SHIN ,  Taeone KIM ,  Eun Young CHANG ,  Namho HUR ,  Jin Woong KIM ,  Soo In LEE

IPC: H04N13/02 ,  H04N13/00

CPC classification number: H04N13/239 ,  H04N13/111

Abstract: Provided is a camera apparatus, including: a camera unit including at least two cameras to acquire a stereoscopic image; a camera control unit to adjust a view angle of the at least two cameras and an interval between the at least two cameras; a depth information obtainment unit to obtain depth information from the stereoscopic image; and an intermediate image generator to generate an intermediate image based on the stereoscopic image and the depth information.

Abstract translation: 提供一种照相机装置，包括：摄像机单元，包括用于获取立体图像的至少两个照相机; 相机控制单元，用于调整所述至少两个照相机的视角和所述至少两个照相机之间的间隔; 深度信息获取单元，用于从立体图像获得深度信息; 以及中间图像生成器，用于基于立体图像和深度信息生成中间图像。

公开(公告)号：US20100315490A1

公开(公告)日：2010-12-16

申请号：US12689390

申请日：2010-01-19

Applicant: Taeone KIM ,  Namho HUR ,  Jin-Woong KIM ,  Gi-Mun UM ,  Gun BANG ,  Eun-Young CHANG

Inventor： Taeone KIM ,  Namho HUR ,  Jin-Woong KIM ,  Gi-Mun UM ,  Gun BANG ,  Eun-Young CHANG

IPC: H04N13/02 ,  G06K9/00

CPC classification number: G06T7/521 ,  G06T2207/10012 ,  H04N13/239 ,  H04N13/254

Abstract: An apparatus for generating depth information, includes: a projector configured to project a predetermined pattern to an object to be photographed; a left camera configured to acquire a left image of a structured light image which is generated by projecting the predetermined pattern to the object; a right camera configured to acquire a right image of the structured light image; a depth information generating unit configured to determine correspondence points based on the left image, the right image and the structured light pattern, to generate depth information of the image, to determine the depth information by applying a stereo matching method to the left image and the right image when the structured light pattern cannot be applied to a field of the image, and to generate depth information of entire image based on the acquired depth information.

Abstract translation: 一种用于产生深度信息的装置，包括：投影仪，配置成将预定图案投影到待拍摄对象; 被配置为获取通过将预定图案投影到对象而产生的结构光图像的左图像的左照相机; 配置为获取所述结构化光图像的右图像的右摄像机; 深度信息生成单元，被配置为基于左图像，右图像和结构光图案来确定对应点，以生成图像的深度信息，以通过对左图像应用立体匹配方法来确定深度信息，并且 当结构化光图案不能应用于图像的场时，并且基于获取的深度信息生成整个图像的深度信息。