Method and apparatus for determining view of stereoscopic image for stereo synchronization
    3.
    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

    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。

    Apparatus and method for driving 2D/3D switchable display
    4.
    发明授权
    Apparatus and method for driving 2D/3D switchable display 有权
    用于驱动2D / 3D可切换显示的装置和方法

    公开(公告)号:US08199138B2

    公开(公告)日:2012-06-12

    申请号:US11940527

    申请日:2007-11-15

    IPC分类号: G09G5/00

    摘要: Provided are an apparatus and method for driving a 2-dimensional (2D)/3-dimensional (3D) switchable display for improving the quality of image. The apparatus for driving a 2D/3D switchable display includes: an image mode determination unit determining whether input image signals of continuous frames are in a 2D mode or 3D mode; and an over-driving control unit over-driving the input image signal of a current differently according to the determined image mode. According to the apparatus and method, the response time in each of the 2D mode and the 3D mode can be increased, while motion blur and cross-talk effects can be decreased, thereby improving the quality of image.

    摘要翻译: 提供了一种用于驱动二维(2D)/三维(3D)可切换显示器以提高图像质量的装置和方法。 用于驱动2D / 3D切换显示器的装置包括:图像模式确定单元,确定连续帧的输入图像信号是2D模式还是3D模式; 以及过驱动控制单元根据所确定的图像模式不同地过动驱动电流的输入图像信号。 根据该装置和方法,可以增加2D模式和3D模式中的每一个中的响应时间,同时可以减少运动模糊和串扰效果,从而提高图像质量。

    Method and apparatus for encoding datastream including additional information on multiview image and method and apparatus for decoding datastream by using the same
    7.
    发明授权
    Method and apparatus for encoding datastream including additional information on multiview image and method and apparatus for decoding datastream by using the same 有权
    用于编码数据流的方法和装置,包括关于多视图图像的附加信息,以及通过使用该数据流解码数据流的方法和装置

    公开(公告)号:US08878836B2

    公开(公告)日:2014-11-04

    申请号:US12266870

    申请日:2008-11-07

    CPC分类号: H04N19/597 H04N19/50

    摘要: Provided are a method and apparatus for encoding and decoding a datastream into which multiview image information is inserted. The method of decoding a multiview image datastream includes extracting multiview image information including information on at least one view image of a multiview image, from at least one elementary stream of the multiview image datastream; extracting a multiview image parameter regarding the multiview image based on the number of elementary streams and a correlation between view images of the multiview image; and restoring the multiview image by using the extracted multiview image parameter and the extracted multiview image information.

    摘要翻译: 提供了一种用于对数据流进行编码和解码的方法和装置,其中插入有多视图图像信息。 解码多视图图像数据流的方法包括从多视点图像数据流的至少一个基本流中提取包括关于多视图图像的至少一个视图图像的信息的多视图图像信息; 基于基本流的数量和多视图图像的观看图像之间的相关性提取关于多视图图像的多视图图像参数; 以及通过使用提取的多视图图像参数和所提取的多视图图像信息来恢复多视图图像。

    Method and apparatus for receiving and generating image data stream including parameters for displaying local three dimensional image
    8.
    发明授权
    Method and apparatus for receiving and generating image data stream including parameters for displaying local three dimensional image 有权
    用于接收和生成包括用于显示局部三维图像的参数的图像数据流的方法和装置

    公开(公告)号:US08538134B2

    公开(公告)日:2013-09-17

    申请号:US12146942

    申请日:2008-06-26

    IPC分类号: G06K9/00

    摘要: Provided are a method and apparatus for receiving and generating an image data stream including a three dimensional (3D) image. The method of receiving an image data stream includes receiving an image data stream including at least one of two dimensional (2D) and 3D image data periods; extracting local 3D image parameters, which are parameters of each image data period, from the image data stream; and restoring at least one of 2D and 3D images by using the local 3D image parameters. In the method, each 3D image is composed of at least one of a base image and an additional image, and the local 3D image parameters include stereoscopic arrangement order information representing an arrangement order of the base image and additional image of the 3D image.

    摘要翻译: 提供了一种用于接收和生成包括三维(3D)图像的图像数据流的方法和装置。 接收图像数据流的方法包括接收包括二维(2D)和3D图像数据周期中的至少一个的图像数据流; 从图像数据流中提取作为每个图像数据周期的参数的局部3D图像参数; 以及通过使用本地3D图像参数来恢复2D和3D图像中的至少一个。 在该方法中,每个3D图像由基本图像和附加图像中的至少一个构成,并且局部3D图像参数包括表示基本图像的排列顺序和3D图像的附加图像的立体排列顺序信息。

    Method and apparatus for generating stereoscopic image bitstream using block interleaved method
    9.
    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

    IPC分类号: H04N13/00

    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。

    Method and apparatus for generating multiview image data stream and method and apparatus for decoding the same
    10.
    发明授权
    Method and apparatus for generating multiview image data stream and method and apparatus for decoding the same 有权
    用于生成多视点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:US08384764B2

    公开(公告)日:2013-02-26

    申请号:US12198515

    申请日:2008-08-26

    IPC分类号: H04N15/00

    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。