-
公开(公告)号：KR1020120036783A
公开(公告)日：2012-04-18
申请号：KR1020110103324
申请日：2011-10-10
Applicant: 한국전자통신연구원 , 서울시립대학교 산학협력단
CPC classification number: H04H2201/11 , H04N13/398
Abstract: PURPOSE: A method for reproducing contents in a digital broadcasting system is provided to extend the contents into 3D video/image. CONSTITUTION: A standard track including a standard segment with 2D or 3D data is received(S210). A reference track including a supplementary segment with the 3D data is received(S220). The standard track is reproduced by referring to the reference track(S230). The standard segment temporally corresponds to the reference segment. The reference segment is not overlapped or is synchronized with the reference segment.
Abstract translation: 目的：提供一种在数字广播系统中再现内容的方法，以将内容扩展成3D视频/图像。 规定：收到包含2D或3D数据的标准段的标准轨道（S210）。 接收包括具有3D数据的补充段的参考轨迹（S220）。 标准轨道通过参考轨迹再现（S230）。 标准段在时间上对应于参考段。 参考段不重叠或与参考段同步。
-
公开(公告)号：KR101066550B1
公开(公告)日：2011-09-21
申请号：KR1020080123320
申请日：2008-12-05
Applicant: 한국전자통신연구원
Abstract: 고화질의 가상시점 영상을 생성하는 가상시점 영상 생성방법 및 그 장치에 관한 기술이 개시된다. 이러한 기술에 따르면 복수의 기준시점 카메라에 대한 기준시점 영상을 합성하여 가상시점 카메라에 대한 가상시점 영상을 생성하는 가상시점 영상 합성단계; 상기 복수의 기준시점 카메라에 대한 깊이정보 영상을 합성하여 상기 가상시점 영상에 대한 깊이정보 영상을 생성하고 상기 가상시점 영상에 대한 깊이정보 영상의 미처리 영역인 제1미처리영역을 보상하는 깊이정보 영상 합성단계; 및 상기 현재 및 적어도 하나 이상의 이전 프레임의 가상시점 영상에 대한 깊이정보 영상에 기초하여 상기 현재 프레임의 가상시점 영상의 미처리 영역인 제2미처리영역을 보상하는 가상시점 미처리 영역 보상단계를 포함한다.
기준시점, 가상시점, 폐색영역, 미처리영역, 깊이-
公开(公告)号：KR101066542B1
公开(公告)日：2011-09-21
申请号：KR1020080116833
申请日：2008-11-24
Applicant: 한국전자통신연구원
IPC: H04N13/00
Abstract: 본 발명은 고화질의 가상시점 영상을 생성하는 가상시점 영상 생성방법 및 그 장치에 관한 것으로서 본 발명에 따른 가상시점 영상 생성방법은 복수의 기준 시점 카메라의 영상을 합성하여 가상 시점 카메라에 대한 가상시점 영상을 생성하는 가상시점 영상 합성단계; 상기 가상시점 영상의 에지정보를 추출하는 에지정보 추출단계; 및 상기 에지정보에 기초하여 상기 가상시점 영상의 미처리 영역을 보상하는 미처리 영역 보상단계를 포함한다.
기준시점, 가상시점, 폐색영역, 미처리영역, 에지-
公开(公告)号：KR1020110071522A
公开(公告)日：2011-06-29
申请号：KR1020090128116
申请日：2009-12-21
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: G06T11/60 , G06T5/002 , G06T7/12 , G06T2207/10028 , G06T2207/20192
Abstract: PURPOSE: A depth image editing method and apparatus are provided to minimize the work load of a person necessary to the acquisition of a depth image. CONSTITUTION: An input unit receives the selection of a depth image frame and a color image(410). The input unit receives the selection of an interested object within the color image(430). An extraction unit extracts the border information of the interested object(450). Using the border information of the interested object, an editing unit modifies the depth value of the depth image frame(470).
Abstract translation: 目的：提供深度图像编辑方法和装置，以最小化获取深度图像所需的人的工作负荷。 构成：输入单元接收深度图像帧和彩色图像的选择（410）。 输入单元接收彩色图像内的感兴趣对象的选择（430）。 提取单元提取感兴趣对象的边界信息（450）。 使用感兴趣对象的边界信息，编辑单元修改深度图像帧的深度值（470）。
-
公开(公告)号：KR1020110065399A
公开(公告)日：2011-06-15
申请号：KR1020100124762
申请日：2010-12-08
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/207 , H04N13/254 , H04N13/257 , H04N2013/0081
Abstract: PURPOSE: An apparatus and a method for extracting a texture image and a depth image are provided to consecutively irradiate a pattern image to a target object and photograph a scene image. CONSTITUTION: An apparatus(101) includes a pattern image irradiating unit(102), an image photographing unit(103), and an image processing unit(104). The pattern image irradiating unit irradiates a pattern image to a target object. The image photographing unit takes a photograph of a scene image. If the pattern image is reflected from the target object, the pattern image is changed into the scene image. The image processing unit extracts a texture image and a depth image through the photographed scene image.
Abstract translation: 目的：提供用于提取纹理图像和深度图像的装置和方法，以将图案图像连续地照射到目标对象并拍摄场景图像。 构成：装置（101）包括图案图像照射单元（102），图像拍摄单元（103）和图像处理单元（104）。 图案图像照射单元将图案图像照射到目标对象。 图像拍摄单元拍摄场景图像的照片。 如果图案图像从目标物体反射，则将图案图像改变为场景图像。 图像处理单元通过拍摄的场景图像提取纹理图像和深度图像。
-
Patent Agency Ranking
公开(公告)号：KR1020110060756A
公开(公告)日：2011-06-08
申请号：KR1020090117443
申请日：2009-11-30
Applicant: 한국전자통신연구원
IPC: H04N13/00
CPC classification number: H04N13/341 , H04N13/398
Abstract: PURPOSE: A device and method for displaying a 3D image are provided to support the movement and size conversion of A 3D object and decrease shaking phenomena of an image through coordinate correction. CONSTITUTION: A display device(500) includes an image processing unit(520) and a display unit(530). The image processing unit generates a 3D image. The 3D image is generated according to a predetermined image generating method from the extracted image. The display unit displays 3D object according to a coordinate.
Abstract translation: 目的：提供用于显示3D图像的装置和方法，以支持A 3D物体的移动和尺寸转换，并通过坐标校正减少图像的抖动现象。 构成：显示装置（500）包括图像处理单元（520）和显示单元（530）。 图像处理单元生成3D图像。 根据所提取图像的预定图像生成方法生成3D图像。 显示单元根据坐标显示3D对象。
-
公开(公告)号：KR1020110047814A
公开(公告)日：2011-05-09
申请号：KR1020090104587
申请日：2009-10-30
Applicant: 한국전자통신연구원
CPC classification number: G06T7/194 , G06T7/215 , G06T2207/20161 , H04N21/44008
Abstract: PURPOSE: A video data partition apparatus and method thereof in a video system are provided to partition video data by using color information, depth information, and motion information in a video system. CONSTITUTION: A storing unit(110) stores a plurality of video data that is photographed by a plurality of image photographing device. A first extracting unit(121) extracts color information from video data for each frame. A first partition unit(131) partitions frames of video data and extracts depth information from video data. A second extracting unit(122) extracts motion information by suing color information. A second partition unit(132) partitions video data by using motion information and depth information.
Abstract translation: 目的：提供视频系统中的视频数据分割装置及其方法，通过在视频系统中使用颜色信息，深度信息和运动信息来分割视频数据。 构成：存储单元（110）存储由多个图像拍摄装置拍摄的多个视频数据。 第一提取单元（121）从每帧的视频数据中提取颜色信息。 第一分区单元（131）分割视频数据的帧，并从视频数据中提取深度信息。 第二提取单元（122）通过起诉颜色信息来提取运动信息。 第二分区单元（132）通过使用运动信息和深度信息来分割视频数据。
-
公开(公告)号：KR1020110025020A
公开(公告)日：2011-03-09
申请号：KR1020090128511
申请日：2009-12-21
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An apparatus and a method for normally displaying a three dimensional image by determining whether to be normal of the three dimensional image are provided to normally display a three dimensional image by determining whether to determine the existence and nonexistence of the three dimensional image. CONSTITUTION: A three dimensional image system automatically recognizes an image. The left image and the right image which are recorded by a plurality of image pickup devices are received from a receiver(100). A calculation unit(121) calculates a standard element and a selection element by using the selection element. A determining unit(120) determines whether to be normal of the left image and the right image. A correcting unit(130) corrects the left image and the right image according to a decision result.
Abstract translation: 目的：提供通过确定三维图像是否正常来正常显示三维图像的装置和方法，以通过确定是否确定三维图像的存在和不存在来正常显示三维图像。 构成：三维图像系统自动识别图像。 从多个图像拾取装置记录的左图像和右图像从接收器（100）接收。 计算单元（121）通过使用选择元素来计算标准单元和选择单元。 确定单元（120）确定是否是左图像和右图像的正常。 校正单元（130）根据判定结果校正左图像和右图像。
-
公开(公告)号：KR1020100116520A
公开(公告)日：2010-11-01
申请号：KR1020090117445
申请日：2009-11-30
Applicant: 한국전자통신연구원 , 성균관대학교산학협력단
IPC: H04N13/02
CPC classification number: G06T5/40 , G06T15/005 , H04N2013/0081 , H04N2213/002
Abstract: PURPOSE: A system and a method for providing 3d image data in a 3d image system are provided to convert a depth image into a parallax map to transmit image data by a new transmission method, thereby increasing coding efficiency in transmission and reducing a calculation amount with a memory used in a receiver. CONSTITUTION: The first filtering unit(120) quantizes depth image data using a histogram included in image data received from image photographing devices. The second filtering unit(140) measures discontinuity in the quantized depth image data. The second filtering unit performs smoothing and filtering based on an inclined direction using the discontinuity. An encoding unit(180) encodes reference image data including a generated parallax map and the image data.
Abstract translation: 目的：提供一种在3d图像系统中提供3d图像数据的系统和方法，以将深度图像转换为视差图，通过新的传输方法传输图像数据，从而提高传输中的编码效率，并减少计算量 在接收机中使用的存储器。 构成：第一滤波单元（120）使用从图像拍摄装置接收的图像数据中包括的直方图对深度图像数据进行量化。 第二滤波单元（140）测量量化深度图像数据中的不连续性。 第二滤波单元使用不连续进行基于倾斜方向的平滑化和滤波。 编码单元（180）对包括生成的视差图和图像数据的参考图像数据进行编码。
-
公开(公告)号：KR1020100050426A
公开(公告)日：2010-05-13
申请号：KR1020090106055
申请日：2009-11-04
Applicant: 한국전자통신연구원
CPC classification number: H04N19/597 , H04H20/57 , H04H20/72 , H04N13/194
Abstract: PURPOSE: A 3D broadcast service transceiving method and a system thereof for offering 3D image through ATSC-M broadcasting network are provided to efficiently supply a three dimensional broadcasting service by using broadcasting network. CONSTITUTION: An encoding unit(102) encodes a reference image and an additional image of a 3D broadcast service. The encoding unit generates a reference image stream and additional image stream. An input unit(104) inputs a 3D broadcast service on a service map table. A transmission unit(106) transmits the standards video stream, the video stream and service map table. The service map table comprises service identification information, multi ensemble information, element descriptive information and service descriptive information.
Abstract translation: 目的：提供一种通过ATSC-M广播网络提供3D图像的3D广播服务收发方法及其系统，以通过广播网络有效地提供三维广播服务。 构成：编码单元（102）对参考图像和3D广播服务的附加图像进行编码。 编码单元生成参考图像流和附加图像流。 输入单元（104）在服务映射表上输入3D广播服务。 发送单元（106）发送标准视频流，视频流和服务映射表。 服务地图表包括服务识别信息，多集合信息，元素描述信息和服务描述信息。
-
-
-
-
-
-
-
-
-
Search Results
751
records
(took 0.034 seconds)
