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Video processing system, viewer preference determination method, video processing apparatus, control method thereof, and control program
Video processing system, viewer preference determination method, video processing apparatus, control method thereof, and control program
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机译：视频处理系统，观看者偏好确定方法，视频处理设备，其控制方法和控制程序
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摘要
To provide a video processing apparatus can determine preference of a viewer from contents what the viewer has continued to view and track a change of the preference of the viewer. The video processing apparatus includes a first storage means which stores, in correspondence to a viewer, frame feature values to characterize each frame of scenes constituted by a series of frames in a video content viewed by the viewer; a second storage means which stores, as scene groups classified by attributes of the scenes, the frame feature values of scenes constitute by the series of frames; an interest level accumulation means which compares the frame feature values stored in the first storage means with the compared frame feature values stored in the second storage means, and in case the compared frame feature values match, increases a score about the viewer which represents the interest level with respect to the scene group of which the frame feature values match; and a viewer preference determination means which determines that the scene groups of the which the scores are higher are the scene groups preferred by the viewer.
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