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    Method and apparatus for automatic transformation of three-dimensional video
    1.
    发明授权
    Method and apparatus for automatic transformation of three-dimensional video 有权
    三维视频自动转换的方法和装置

    公开(公告)号：US08624897B2

    公开(公告)日：2014-01-07

    申请号：US12821600

    申请日：2010-06-23

    申请人： Yong-tae Kim ,  Sang-hyoun Kim ,  Dae-sik Kim ,  Jong-sul Min

    发明人： Yong-tae Kim ,  Sang-hyoun Kim ,  Dae-sik Kim ,  Jong-sul Min

    IPC分类号： G06T15/10 ,  G06T15/20 ,  G06T15/00

    CPC分类号： H04N13/139 ,  H04N13/161 ,  H04N2013/0081 ,  H04N2213/007

    摘要： A method of transforming a 3D video format of a 3D video, the method including receiving a video sequence comprising 3D video that includes left-viewpoint video and right-viewpoint video; estimating at least one of disparity information between the left-viewpoint video and the right-viewpoint video and correlation information between neighboring pixel values of the left-viewpoint video and the right-viewpoint video, and determining a 3D video format of the 3D video based on a result of the estimating; transforming the left-viewpoint video and the right-viewpoint video into a format, based on the determined 3D video format; and displaying the transformed left-viewpoint video and the transformed right-viewpoint video three-dimensionally on a the display device.

    摘要翻译： 一种变换3D视频的3D视频格式的方法，所述方法包括接收包括左视点视频和右视点视频的包含3D视频的视频序列; 估计左视点视频和右视点视频之间的视差信息和左视点视频和右视点视频的相邻像素值之间的相关信息中的至少一个，并且基于3D视频确定3D视频格式 估计结果; 基于所确定的3D视频格式将左视点视频和右视点视频转换为格式; 以及在显示装置上三维地显示变换后的左视点视频和变换的右视点视频。

    Method and apparatus for displaying two-dimensional or three-dimensional image sequence while adjusting frame rate
    3.
    发明授权
    Method and apparatus for displaying two-dimensional or three-dimensional image sequence while adjusting frame rate 有权
    在调整帧速率的同时显示二维或三维图像序列的方法和装置

    公开(公告)号：US08570362B2

    公开(公告)日：2013-10-29

    申请号：US12541372

    申请日：2009-08-14

    申请人： Sang-moo Park ,  Yong-tae Kim ,  Seon-deok Hwang ,  Dae-sik Kim

    发明人： Sang-moo Park ,  Yong-tae Kim ,  Seon-deok Hwang ,  Dae-sik Kim

    IPC分类号： H04N15/00 ,  H04N13/04

    CPC分类号： G06T15/00 ,  H04N13/139 ,  H04N13/359 ,  H04N2213/007

    摘要： Provided are a method and apparatus for displaying a two-dimensional (2D)/three-dimensional (3D) image, and apparatus to execute the same, the method including determining whether an input image sequence having a first frame rate is a 2D image sequence or a 3D image sequence, wherein, if the input image sequence is a 2D image sequence, generating a 2D output image sequence having a second frame rate, the 2D output image sequence including the input image sequence and a 2D intermediate image generated from the input image sequence, and wherein, if the input image sequence is a 3D image sequence, generating a 3D output image sequence having a third frame rate, where a left-viewpoint intermediate image, a right-viewpoint intermediate image and the input image sequence are repeatedly included in the 3D output image sequence, the left-viewpoint intermediate image is determined from at least one left-viewpoint image in a left-viewpoint image sequence included in the input image sequence, and the right-viewpoint intermediate image is determined from at least one right-viewpoint image in a right-viewpoint image sequence included in the input image sequence.

    摘要翻译： 提供了一种用于显示二维（2D）/三维（3D）图像的方法和装置及其执行方法，所述方法包括确定具有第一帧速率的输入图像序列是否为2D图像序列 或3D图像序列，其中如果所述输入图像序列是2D图像序列，则生成具有第二帧率的2D输出图像序列，所述2D输出图像序列包括所述输入图像序列和从所述输入生成的2D中间图像 图像序列，并且其中，如果所述输入图像序列是3D图像序列，则生成具有第三帧率的3D输出图像序列，其中左视点中间图像，右视点中间图像和所述输入图像序列重复 包括在3D输出图像序列中，从包括在输入图像序列中的左视点图像序列中的至少一个左视点图像确定左视点中间图像，以及 从包括在输入图像序列中的右视点图像序列中的至少一个右视点图像确定右视点中间图像。

    Method and apparatus for determining view of stereoscopic image for stereo synchronization
    6.
    发明授权
    Method and apparatus for determining view of stereoscopic image for stereo synchronization 有权
    用于确定用于立体声同步的立体图像的视图的方法和装置

    公开(公告)号：US08441521B2

    公开(公告)日：2013-05-14

    申请号：US12263507

    申请日：2008-11-03

    申请人： Yong-tae Kim ,  Sang-moo Park ,  Dae-sik Kim ,  Jae-seung Kim ,  Jae-phil Koo

    发明人： Yong-tae Kim ,  Sang-moo Park ,  Dae-sik Kim ,  Jae-seung Kim ,  Jae-phil Koo

    IPC分类号： H04N13/04

    CPC分类号： H04N13/398 ,  H04N2213/007

    摘要： Provided is a method and apparatus for determining stereo views of a stereoscopic image. The method includes: selecting a pair of first and second images from a pair of frames of the stereoscopic image, the pair of frames including a base view image and an additional view image. The method further includes determining which of the first image and the second image is the base view image and which of the first image and the second image is the additional view image based on a parallax between the pair of first and second images.

    摘要翻译： 提供了一种用于确定立体图像的立体视图的方法和装置。 该方法包括：从立体图像的一对帧中选择一对第一和第二图像，该对帧包括基本视图图像和附加视图图像。 该方法还包括基于第一和第二图像对之间的视差，确定第一图像和第二图像中的哪一个是基本视图图像，以及第一图像和第二图像中的哪一个是附加视图图像。

    METHOD AND APPARATUS FOR GENERATING MULTIVIEW IMAGE DATA STREAM AND METHOD AND APPARATUS FOR DECODING THE SAME
    7.
    发明申请
    METHOD AND APPARATUS FOR GENERATING MULTIVIEW IMAGE DATA STREAM AND METHOD AND APPARATUS FOR DECODING THE SAME 有权
    用于生成多图像数据流的方法和装置及其解码方法和装置

    公开(公告)号：US20090160932A1

    公开(公告)日：2009-06-25

    申请号：US12198515

    申请日：2008-08-26

    申请人： Yong-tae Kim ,  Seo-young Hwang ,  Jae-seung Kim ,  Dae-sik Kim ,  Jae-yeon Song

    发明人： Yong-tae Kim ,  Seo-young Hwang ,  Jae-seung Kim ,  Dae-sik Kim ,  Jae-yeon Song

    IPC分类号： H04N13/00

    CPC分类号： H04N19/597 ,  H04N13/189

    摘要： Provided is a method and apparatus for generating a multi-view image data stream, the method including: recording multi-view image data onto the multi-view image data stream; recording onto the multi-view image data stream a multi-view image parameter recording parameter indicating whether a multi-view image parameter with regard to the multi-view image data is to be recorded onto the multi-view image data stream; and determining whether the multi-view image parameter is to be recorded onto the multi-view image data stream based on a value of the multi-view image data parameter recording parameter.

    摘要翻译： 提供了一种用于生成多视点图像数据流的方法和装置，该方法包括：将多视点图像数据记录到多视图图像数据流上; 在多视点图像数据流上记录多视点图像参数记录参数，该多视点图像参数记录参数指示关于多视点图像数据的多视点图像参数是否被记录在多视点图像数据流上; 以及基于所述多视点图像数据参数记录参数的值来确定所述多视点图像参数是否被记录在所述多视点图像数据流上。

    Method and apparatus for receiving multiview camera parameters for stereoscopic image, and method and apparatus for transmitting multiview camera parameters for stereoscopic image
    8.
    发明授权
    Method and apparatus for receiving multiview camera parameters for stereoscopic image, and method and apparatus for transmitting multiview camera parameters for stereoscopic image 有权
    用于接收用于立体图像的多视点相机参数的方法和装置，以及用于发送用于立体图像的多视点相机参数的方法和装置

    公开(公告)号：US08218855B2

    公开(公告)日：2012-07-10

    申请号：US12174174

    申请日：2008-07-16

    申请人： Yong-tae Kim ,  Jae-seung Kim ,  Dae-sik Kim

    发明人： Yong-tae Kim ,  Jae-seung Kim ,  Dae-sik Kim

    IPC分类号： G06K9/00

    CPC分类号： G06T7/002 ,  G06T7/85

    摘要： Provided is a method of receiving multiview camera parameters for a stereoscopic image. The method includes: extracting multiview camera parameter information for a predetermined data section from a received stereoscopic image data stream; extracting matrix information including at least one of translation matrix information and rotation matrix information for the predetermined data section from the multiview camera parameter information; and restoring coordinate systems of multiview cameras by using the extracted matrix information.

    摘要翻译： 提供了一种用于接收立体图像的多视点相机参数的方法。 该方法包括：从接收的立体图像数据流中提取预定数据段的多视点摄像机参数信息; 从所述多视点摄像机参数信息中提取包括所述预定数据部分的平移矩阵信息和旋转矩阵信息中的至少一个的矩阵信息; 并通过使用提取的矩阵信息恢复多视角摄像机的坐标系。

    Method and apparatus for generating stereoscopic image bitstream using block interleaved method
    10.
    发明授权
    Method and apparatus for generating stereoscopic image bitstream using block interleaved method 失效
    使用块交错方法产生立体图像比特流的方法和装置

    公开(公告)号：US08471893B2

    公开(公告)日：2013-06-25

    申请号：US12124739

    申请日：2008-05-21

    申请人： Yong-tae Kim ,  Jae-seung Kim ,  Seong-sin Joo ,  Dae-sik Kim

    发明人： Yong-tae Kim ,  Jae-seung Kim ,  Seong-sin Joo ,  Dae-sik Kim

    IPC分类号： H04N13/00

    CPC分类号： H04N19/85 ,  H04N13/178 ,  H04N19/46 ,  H04N19/597 ,  H04N19/61 ,  H04N19/70 ,  H04N19/80 ,  H04N2213/005

    摘要： Provided are a method and apparatus for generating a stereoscopic image bitstream. The method includes dividing a base view image and an additional view image into blocks having a predetermined size, generating a combined image by combining the blocks of the base view image and the blocks of the additional view image, recording the combined image in a payload area of the stereoscopic image bitstream, and recording block combination pattern information about a pattern of arranging the blocks of the base view image and the additional view image in the combined image, in a header area of the stereoscopic image bitstream.

    摘要翻译： 提供了一种用于生成立体图像比特流的方法和装置。 该方法包括将基本视图图像和附加视图图像划分成具有预定大小的块，通过组合基本视图图像的块和附加视图图像的块来生成组合图像，将组合图像记录在有效载荷区域中 以及关于将立体图像比特流的标题区域中的基本视图图像和附加视图图像的块排列在合成图像中的图案的记录块组合图案信息。