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Scene-change detecting device, computer readable storage medium storing scene-change detection program, and scene-change detecting method
Scene-change detecting device, computer readable storage medium storing scene-change detection program, and scene-change detecting method
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机译:场景变化检测装置,存储场景变化检测程序的计算机可读存储介质以及场景变化检测方法
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摘要
An image processing device includes a motion-vector detecting unit that detects motion vectors between an image and another image at a plurality of positions on the image, the image being at least a part of a plurality of images making up an image sequence; a pattern categorizing unit that categorizes the images into pattern groups each indicating a predetermined motion pattern, on the basis of the plurality of the motion vectors detected in the image; a group-based image-change detecting unit that detects, in each of the pattern groups, an image change between the images in the pattern group; and a group-based scene-change detecting unit that detects scene change in each of the pattern groups on the basis of the image change between the images in the pattern group.
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