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    • 7. 发明申请
    • Electronic Apparatus and Image Processing Method
    • 电子设备和图像处理方法
    • US20110052086A1
    • 2011-03-03
    • US12781672
    • 2010-05-17
    • Yoshikata TobitaYuki Kaneko
    • Yoshikata TobitaYuki Kaneko
    • G06K9/62
    • G06F17/30784H04N5/76H04N9/8205
    • According to one embodiment, an electronic apparatus includes a grouping module, an attribute determination module, a grouping attribute setting module, a group selection module, and a video generating module. The grouping module classifies contents, to which time information is added, into groups based on the time information. The attribute determination module determines attributes of each of the contents by analyzing features of the contents. The grouping attribute setting module sets, with respect to each of the groups, selected attributes as grouping attributes for the group, the selected attributes being selected from the attributes of the contents in the group under a predetermined condition. The group selection module selects, from the groups, at least one group for which the grouping attribute agreeing with or relating to an input search key are set. The video generating module generates video data by using the contents in the selected groups.
    • 根据一个实施例,电子设备包括分组模块,属性确定模块,分组属性设置模块,组选择模块和视频生成模块。 分组模块根据时间信息将添加信息的内容分类成组。 属性确定模块通过分析内容的特征来确定每个内容的属性。 分组属性设置模块相对于每个组将所选择的属性设置为组的分组属性,所选择的属性从预定条件下的组中的内容的属性中选择。 组选择模块从组中选择设置与输入搜索关键词一致或相关的分组属性的至少一个组。 视频生成模块通过使用所选择的组中的内容来生成视频数据。
    • 10. 发明授权
    • Video reproducing apparatus
    • 视频再现装置
    • US07962004B2
    • 2011-06-14
    • US12494093
    • 2009-06-29
    • Yuki KanekoShinji Kuno
    • Yuki KanekoShinji Kuno
    • H04N9/80H04N5/765H04N5/92
    • H04N9/8227G11B27/105G11B27/3027G11B2220/2562H04N5/4403H04N5/765H04N5/775H04N5/85H04N21/42646H04N21/4318H04N21/4325H04N21/4884
    • According to the invention, a video reproducing apparatus includes: a reading module configured to read out video information and caption information, the video information including control information; a video processing module configured to generate a display image to be displayed on a screen, the display image having an image corresponding to the control information; a caption processing module configured to generate a subpicture based on the caption information, the subpicture including a caption image for a caption and a mask image for masking the image corresponding to the control information when the subpicture is superimposed on the display image; a video synthesizing module configured to generate an overlapped display image by superimposing the subpicture; and a video signal outputting module configured to output the overlapped display image to a control signal extracting apparatus that extracts a control signal from the masked image corresponding to the control information.
    • 根据本发明,视频再现装置包括:读取模块,被配置为读出视频信息和字幕信息,所述视频信息包括控制信息; 视频处理模块,被配置为生成要在屏幕上显示的显示图像,所述显示图像具有与所述控制信息对应的图像; 字幕处理模块,被配置为基于字幕信息生成子画面,所述子画面包括用于字幕的字幕图像,以及掩模图像,用于当子画面叠加在显示图像上时掩蔽对应于控制信息的图像; 视频合成模块,被配置为通过叠加子画面来产生重叠的显示图像; 以及视频信号输出模块,被配置为将重叠的显示图像输出到控制信号提取装置,该控制信号提取装置从对应于控制信息的掩蔽图像中提取控制信号。