Reproducing a moving image in a media stream
    1.
    发明授权
    Reproducing a moving image in a media stream 失效
    在媒体流中复制运动图像

    公开(公告)号:US07555494B2

    公开(公告)日:2009-06-30

    申请号:US11135416

    申请日:2005-05-24

    IPC分类号: G06F17/50 G06F7/36 G06F7/16

    摘要: A method and apparatus for reproducing metadata provides a data structure in which metadata whose preferential reproduction is desired can be selected and reproduced. The metadata relevant to a moving image includes a stream data structure including one or more access units each being a data unit which can be independently processed, and each of the access units includes first data to specify an effective period defined with respect to a time axis of the moving image, object area data describing a spatio-temporal region in the moving image, second data including one of or both of data to specify a display method relevant to the spatio-temporal region and data to specify a processing to be performed when the spatio-temporal region is specified, and third data to specify, in a case where one or more access units exist on a same screen in the moving image at a time of reproduction of the metadata, reproduction priority of each of the access units.

    摘要翻译: 用于再现元数据的方法和装置提供了可以选择和再现期望优先再现的元数据的数据结构。 与运动图像相关的元数据包括流数据结构,其包括一个或多个访问单元,每个访问单元都是可独立处理的数据单元,并且每个访问单元包括用于指定相对于时间轴定义的有效周期的第一数据 描述运动图像中的空间 - 时间区域的对象区域数据,包括用于指定与时空区域相关的显示方法的数据中的一个或两个的第二数据以及用于指定在时空区域中执行的处理的数据 指定空间 - 时间区域,并且在再现元数据时在运动图像的同一屏幕上存在一个或多个访问单元的情况下指定每个访问单元的再现优先级的第三数据。

    Structure of metadata and processing method of the metadata
    2.
    发明申请
    Structure of metadata and processing method of the metadata 审中-公开
    元数据的结构和元数据的处理方法

    公开(公告)号:US20060085479A1

    公开(公告)日:2006-04-20

    申请号:US11148313

    申请日:2005-06-09

    IPC分类号: G06F17/00 G06F7/00

    CPC分类号: G06F16/71 G06F16/784

    摘要: There is provided a structure of metadata in which an operation at a time of object designation can be changed according to the kind of an input interface used for input or a method of an input operation. The metadata relevant to a moving image has a stream data structure including one or more access units each being a data unit which can be independently processed, and each of the access units includes first data to specify an effective period defined with respect to a time axis of the moving image, object area data describing a spatio-temporal region in the moving image, plural second data each specifying processing to be performed when the spatio-temporal region is designated, and third data to cause the respective second data to correspond to kinds of input interfaces or operation methods by which a user designates the object.

    摘要翻译: 提供了一种元数据的结构,其中可以根据用于输入的输入接口的种类或输入操作的方法来改变对象指定时的操作。 与运动图像相关的元数据具有包括一个或多个访问单元的流数据结构,每个访问单元都是可以独立处理的数据单元,并且每个访问单元包括第一数据,以指定相对于时间轴定义的有效期 运动图像的对象区域数据,描述运动图像中的空间 - 时间区域的对象区域数据,当指定空间 - 时间区域时将指定要执行的每个指定处理的多个第二数据以及使得各个第二数据对应于种类的第三数据 的用户指定对象的输入接口或操作方法。

    Data structure of metadata relevant to moving image
    3.
    发明申请
    Data structure of metadata relevant to moving image 审中-公开
    与运动图像有关的元数据的数据结构

    公开(公告)号:US20060053150A1

    公开(公告)日:2006-03-09

    申请号:US11122005

    申请日:2005-05-05

    IPC分类号: G06F17/00

    摘要: There is provided an invention in which in a moving image hypermedia including moving image data and its metadata, when a viewer specifies an object, it is easy to confirm that the specification has been successfully made, and the specified object can be easily confirmed. Metadata relevant to a moving image has a stream data structure including one or more access units each being a data unit which can be independently processed, and each of the access units includes first data to specify an effective period defined with respect to a time axis of the moving image, object area data describing a spatio-temporal region in the moving image, second data to specify a processing to be performed when the spatio-temporal region is specified, third data including a display method for causing the spatio-temporal region to be recognized, and fourth data to specify, in a case where an event relevant to the spatio-temporal region is generated by a cursor operated by a user, calling the third data.

    摘要翻译: 提供了一种发明,其中在包括运动图像数据及其元数据的运动图像超媒体中,当观众指定对象时,容易确认已经成功地指定了规范,并且可以容易地确认指定的对象。 与运动图像相关的元数据具有流数据结构,其包括一个或多个访问单元,每个访问单元都是可以被独立处理的数据单元,并且每个访问单元包括第一数据,以指定相对于时间轴定义的有效周期 所述运动图像,描述所述运动图像中的空间 - 时间区域的对象区域数据,指定在所述时空区域被指定时要执行的处理的第二数据;第三数据,包括使所述空间 - 时间区域 并且在通过用户操作的光标产生与时空区域相关的事件的情况下指定第四数据,调用第三数据。

    Super-resolution device and method
    6.
    发明授权
    Super-resolution device and method 有权
    超分辨率设备和方法

    公开(公告)号:US08170376B2

    公开(公告)日:2012-05-01

    申请号:US13178290

    申请日:2011-07-07

    IPC分类号: G06K9/32

    CPC分类号: H04N7/0125 G06T3/4069

    摘要: A super-resolution device and method for setting at least one of a plurality of pixels included in image data as target pixels, the image data including pixels arranged in a screen and pixel values representing brightness, an area including the target pixel and peripheral pixels as a target area, and an area for searching pixel value change patterns in the target pixel area; calculating a difference between a first change pattern and second change pattern; comparing a difference between the first and second change patterns; calculating a pixel value of a super-resolution image having a number of pixels larger than a number of pixels included in the image data on the basis of a decimal-accuracy-vector, an extrapolated vector, and pixel values obtained from the image data.

    摘要翻译: 一种超分辨率装置和方法,用于将包括在图像数据中的多个像素中的至少一个设置为目标像素,所述图像数据包括布置在屏幕中的像素和表示亮度的像素值,包括目标像素和外围像素的区域为 目标区域和用于搜索目标像素区域中的像素值改变图案的区域; 计算第一改变模式和第二改变模式之间的差; 比较第一和第二变化模式之间的差异; 基于从图像数据获得的十进制精度矢量,外推矢量和像素值,计算具有大于包括在图像数据中的像素数量的像素数的像素值的超分辨率图像的像素值。

    Super-resolution device and method
    7.
    发明授权
    Super-resolution device and method 有权
    超分辨率设备和方法

    公开(公告)号:US08014632B2

    公开(公告)日:2011-09-06

    申请号:US11828397

    申请日:2007-07-26

    IPC分类号: G06K9/32

    CPC分类号: H04N7/0125 G06T3/4069

    摘要: A super-resolution device and method for setting at least one of a plurality of pixels included in image data as target pixels, the image data including pixels arranged in a screen and pixel values representing brightness, an area including the target pixel and peripheral pixels as a target area, and an area for searching pixel value change patterns in the target pixel area; calculating a difference between a first change pattern and second change pattern; comparing a difference between the first and second change patterns; calculating a pixel value of a super-resolution image having a number of pixels larger than a number of pixels included in the image data on the basis of a decimal-accuracy-vector, an extrapolated vector, and pixel values obtained from the image data.

    摘要翻译: 一种超分辨率装置和方法,用于将包括在图像数据中的多个像素中的至少一个设置为目标像素,所述图像数据包括布置在屏幕中的像素和表示亮度的像素值,包括目标像素和外围像素的区域为 目标区域和用于搜索目标像素区域中的像素值改变图案的区域; 计算第一改变模式和第二改变模式之间的差; 比较第一和第二变化模式之间的差异; 基于从图像数据获得的十进制精度矢量,外推矢量和像素值,计算具有大于包括在图像数据中的像素数量的像素数的像素值的超分辨率图像的像素值。

    Data structure of metadata and reproduction method of the same
    9.
    发明申请
    Data structure of metadata and reproduction method of the same 失效
    元数据的数据结构和再现方法相同

    公开(公告)号:US20060031552A1

    公开(公告)日:2006-02-09

    申请号:US11135416

    申请日:2005-05-24

    IPC分类号: G06F15/16 G06F7/00

    摘要: Since there is a case where reproduction of metadata is limited according to the processing power of a reproduction apparatus or the designation from a user, the invention provides a data structure in which metadata whose preferential reproduction is desired can be selected and reproduced. The metadata relevant to a moving image includes a stream data structure including one or more access units each being a data unit which can be independently processed, and each of the access units includes first data to specify an effective period defined with respect to a time axis of the moving image, object area data describing a spatio-temporal region in the moving image, second data including one of or both of data to specify a display method relevant to the spatio-temporal region and data to specify a processing to be performed when the spatio-temporal region is specified, and third data to specify, in a case where one or more access units exist on a same screen in the moving image at a time of reproduction of the metadata, reproduction priority of each of the access units.

    摘要翻译: 由于存在根据再现装置的处理能力或来自用户的指定来限制元数据的再现的情况,所以本发明提供可以选择和再现期望的优先再现的元数据的数据结构。 与运动图像相关的元数据包括流数据结构,其包括一个或多个访问单元,每个访问单元都是可独立处理的数据单元,并且每个访问单元包括用于指定相对于时间轴定义的有效周期的第一数据 描述运动图像中的空间 - 时间区域的对象区域数据,包括用于指定与时空区域相关的显示方法的数据中的一个或两个的第二数据和指定要在时空区域执行的处理的数据 指定空间 - 时间区域,并且在再现元数据时在运动图像的同一屏幕上存在一个或多个访问单元的情况下指定每个访问单元的再现优先级的第三数据。

    SUPER-RESOLUTION DEVICE AND METHOD
    10.
    发明申请
    SUPER-RESOLUTION DEVICE AND METHOD 有权
    超分辨率设备和方法

    公开(公告)号:US20110268370A1

    公开(公告)日:2011-11-03

    申请号:US13178290

    申请日:2011-07-07

    IPC分类号: G06K9/32

    CPC分类号: H04N7/0125 G06T3/4069

    摘要: A super-resolution device and method for setting at least one of a plurality of pixels included in image data as target pixels, the image data including pixels arranged in a screen and pixel values representing brightness, an area including the target pixel and peripheral pixels as a target area, and an area for searching pixel value change patterns in the target pixel area; calculating a difference between a first change pattern and second change pattern; comparing a difference between the first and second change patterns; calculating a pixel value of a super-resolution image having a number of pixels larger than a number of pixels included in the image data on the basis of a decimal-accuracy-vector, an extrapolated vector, and pixel values obtained from the image data.

    摘要翻译: 一种超分辨率装置和方法,用于将包括在图像数据中的多个像素中的至少一个设置为目标像素,所述图像数据包括布置在屏幕中的像素和表示亮度的像素值,包括目标像素和外围像素的区域为 目标区域和用于搜索目标像素区域中的像素值改变图案的区域; 计算第一改变模式和第二改变模式之间的差; 比较第一和第二变化模式之间的差异; 基于从图像数据获得的十进制精度矢量,外推矢量和像素值,计算具有大于包括在图像数据中的像素数量的像素数的像素值的超分辨率图像的像素值。