REPRESENTATIVE IMAGE OR REPRESENTATIVE IMAGE GROUP DISPLAY SYSTEM, REPRESENTATIVE IMAGE OR REPRESENTATIVE IMAGE GROUP DISPLAY METHOD, AND PROGRAM THEREFOR

摘要

A representative image display system for selecting and displaying representative images so that a user can easily grasp contents of videos displayed in a list is provided. Video selection means 21 selects a video satisfying an input search condition. Representative image combination extraction means 22 extracts an image representing the selected video. Evaluation value calculation means 23 calculates an evaluation value of the extracted image. Representative image combination selection means 24 selects a combination of images to be displayed as representative images based on the calculated evaluation value. An output device 4 displays the selected combination of images as the representative images.