Video object clipping method and apparatus
    2.
    发明授权
    Video object clipping method and apparatus 失效
    视频对象剪辑方法和装置

    公开(公告)号:US07295218B2

    公开(公告)日:2007-11-13

    申请号:US11283819

    申请日:2005-11-22

    IPC分类号: G09G5/00

    CPC分类号: H04N5/275 H04N5/272

    摘要: A video object clipping method includes storing, in a storage unit, original images each including a video object to be clipped and reference alpha images representing objects prepared, determining a criteria original image and a criteria reference alpha image from the original images and the reference alpha images, determining a deformation parameter by deforming the criteria reference alpha image to correspond to the criteria original image, and deforming remaining ones of the reference alpha images according to the determined deformation parameter to generate output alpha images corresponding to the original images.

    摘要翻译: 视频对象剪辑方法包括在存储单元中存储每个包括要剪辑的视频对象的原始图像和表示准备的对象的参考alpha图像,从原始图像确定标准原始图像和准则参考alpha图像,以及参考alpha 图像,通过使标准参考α图像变形以对应于标准原始图像来确定变形参数,以及根据确定的变形参数使剩余的参考α图像变形,以生成对应于原始图像的输出α图像。

    Video object clipping method and apparatus

    公开(公告)号:US07295216B2

    公开(公告)日:2007-11-13

    申请号:US11281361

    申请日:2005-11-18

    IPC分类号: G09G5/00

    CPC分类号: H04N5/275 H04N5/272

    摘要: A video object clipping method includes storing, in a storage unit, original images each including a video object to be clipped and reference alpha images representing objects prepared, determining a criteria original image and a criteria reference alpha image from the original images and the reference alpha images, determining a deformation parameter by deforming the criteria reference alpha image to correspond to the criteria original image, and deforming remaining ones of the reference alpha images according to the determined deformation parameter to generate output alpha images corresponding to the original images.

    Video object clipping method and apparatus

    公开(公告)号:US07295217B2

    公开(公告)日:2007-11-13

    申请号:US11281362

    申请日:2005-11-18

    IPC分类号: G09G5/00

    CPC分类号: H04N5/275 H04N5/272

    摘要: A video object clipping method includes storing, in a storage unit, original images each including a video object to be clipped and reference alpha images representing objects prepared, determining a criteria original image and a criteria reference alpha image from the original images and the reference alpha images, determining a deformation parameter by deforming the criteria reference alpha image to correspond to the criteria original image, and deforming remaining ones of the reference alpha images according to the determined deformation parameter to generate output alpha images corresponding to the original images.

    Video object clipping method and apparatus

    公开(公告)号:US06999103B2

    公开(公告)日:2006-02-14

    申请号:US10391806

    申请日:2003-03-20

    IPC分类号: G09G5/00

    CPC分类号: H04N5/275 H04N5/272

    摘要: A video object clipping method includes storing, in a storage unit, original images each including a video object to be clipped and reference alpha images representing objects prepared, determining a criteria original image and a criteria reference alpha image from the original images and the reference alpha images, determining a deformation parameter by deforming the criteria reference alpha image to correspond to the criteria original image, and deforming remaining ones of the reference alpha images according to the determined deformation parameter to generate output alpha images corresponding to the original images.

    Video object clipping method and apparatus
    10.
    发明授权
    Video object clipping method and apparatus 失效
    视频对象剪辑方法和装置

    公开(公告)号:US07330194B2

    公开(公告)日:2008-02-12

    申请号:US11274116

    申请日:2005-11-16

    IPC分类号: G09G5/00

    CPC分类号: H04N5/275 H04N5/272

    摘要: A video object clipping method includes storing, in a storage unit, original images each including a video object to be clipped and reference alpha images representing objects prepared, determining a criteria original image and a criteria reference alpha image from the original images and the reference alpha images, determining a deformation parameter by deforming the criteria reference alpha image to correspond to the criteria original image, and deforming remaining ones of the reference alpha images according to the determined deformation parameter to generate output alpha images corresponding to the original images.

    摘要翻译: 视频对象剪辑方法包括在存储单元中存储每个包括要剪辑的视频对象的原始图像和表示准备的对象的参考alpha图像,从原始图像确定标准原始图像和准则参考alpha图像,以及参考alpha 图像,通过使标准参考α图像变形以对应于标准原始图像来确定变形参数,以及根据确定的变形参数使剩余的参考α图像变形,以生成对应于原始图像的输出α图像。