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    • 2. 发明申请
    • METHOD AND APPARATUS FOR PROVIDING COMMUNITY-BASED METADATA
    • 用于提供基于社区的元数据的方法和装置
    • US20100332527A1
    • 2010-12-30
    • US12875775
    • 2010-09-03
    • Zhibing WangYupeng Liao
    • Zhibing WangYupeng Liao
    • G06F17/30
    • G06F17/3082G06F17/30371G06F17/30781
    • A method and apparatus for providing community based metadata is disclosed. In one embodiment, the method comprises the steps of detecting an object in a frame of media program, transmitting first data comprising the frame of the media program having the detected object to display device for presentation to a user, receiving second data comprising user entered metadata associated with the identified object, tracking the object across proximate frames of the media program, associating the entered metadata with the object in at least one of the proximate frames of the media program, and storing the associated entered metadata.
    • 公开了一种用于提供基于社区的元数据的方法和装置。 在一个实施例中,该方法包括以下步骤:检测媒体节目的帧中的对象,将包括具有检测到的对象的媒体节目的帧的第一数据发送到用于呈现给用户的显示设备,接收包括用户输入的元数据的第二数据 与所识别的对象相关联,在所述媒体节目的邻近帧之间跟踪所述对象,将所输入的元数据与所述媒体程序的至少一个邻近帧中的所述对象相关联,以及存储所述相关联的输入的元数据。
    • 3. 发明申请
    • METHOD AND APPARATUS FOR HYBRID TRANSCODING OF A MEDIA PROGRAM
    • 媒体程序的混合转移的方法和装置
    • US20120155553A1
    • 2012-06-21
    • US12969016
    • 2010-12-15
    • Yupeng LiaoKang KangZhibing Wang
    • Yupeng LiaoKang KangZhibing Wang
    • H04N7/24H04N7/26
    • H04N21/8456H04N19/14H04N19/146H04N19/15H04N19/154H04N19/194H04N19/40H04N19/61H04N21/6125
    • A method and apparatus for encoding a source media program is disclosed. In one embodiment, the method comprises the steps of transcoding the source media program to produce a constant video quality transcoded version of the media program, determining if a portion of constant video quality version of the transcoded media program fails to satisfy a constraint, if the portion of the transcoded media program fails to satisfy the constraint, adjusting at least one transcoding parameter of a set of transcoding parameters, transcoding the portion of the source media program according to the adjusted at least one transcoding parameter to produce a constant bit rate version of the portion of the transcoded media program, and substituting the constant bit rate version of the portion of the transcoded media program for the constant video quality portion of the transcoded media program.
    • 公开了一种用于对源媒体程序进行编码的方法和装置。 在一个实施例中,该方法包括以下步骤:对源媒体节目进行代码转换以产生媒体节目的恒定视频质量转码版本,确定代码转换媒体节目的不变视频质量版本的一部分是否不能满足约束,如果 代码转换的媒体节目的一部分不能满足约束,调整一组代码转换参数的至少一个代码转换参数,根据所调整的至少一个代码转换参数对源媒体节目的部分进行代码转换,以产生一个恒定比特率版本 代码转换的媒体节目的部分,并且代替转换的媒体节目的该部分的恒定比特率版本代替转码媒体节目的恒定视频质量部分。
    • 5. 发明授权
    • Method and apparatus for providing community-based metadata
    • 用于提供基于社区的元数据的方法和装置
    • US08527537B2
    • 2013-09-03
    • US12875775
    • 2010-09-03
    • Zhibing WangYupeng Liao
    • Zhibing WangYupeng Liao
    • G06F17/30
    • G06F17/3082G06F17/30371G06F17/30781
    • A method and apparatus for providing community based metadata is disclosed. In one embodiment, the method comprises the steps of detecting an object in a frame of media program, transmitting first data comprising the frame of the media program having the detected object to display device for presentation to a user, receiving second data comprising user entered metadata associated with the identified object, tracking the object across proximate frames of the media program, associating the entered metadata with the object in at least one of the proximate frames of the media program, and storing the associated entered metadata.
    • 公开了一种用于提供基于社区的元数据的方法和装置。 在一个实施例中,该方法包括以下步骤:检测媒体节目的帧中的对象,将包括具有检测到的对象的媒体节目的帧的第一数据发送到用于呈现给用户的显示设备,接收包括用户输入的元数据的第二数据 与所识别的对象相关联,在所述媒体节目的邻近帧之间跟踪所述对象,将所输入的元数据与所述媒体程序的至少一个邻近帧中的所述对象相关联,以及存储所述相关联的输入的元数据。