| 摘要 |
It is an object of the present invention to detect an image correction method from corrected images, in order to grasp a correction method of a correctly corrected images as a guideline for correction of a harmful image, and to present an image correction proposal to which a correction method in the past is applied, in order to indicate to a corrector a guideline for correction of the harmful image. In order to achieve the above-described objective, the present invention employs the following configuration. With respect to a harmful image data before correction and an image data after correction, a scene feature quantity representing the feature quantity of a scene for each scene of a video is calculated, and by comparing chronological lists of the respective scene feature quantities of the videos, a correction method for the scene configuration is detected.
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