Information processing device, information processing method, and program
AssigneeSony Semiconductor Solutions Corporation
InventorToshiki Itagaki
Life of this patent
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Abstract
Information processing with detection of the falsification of an image is disclosed. In one example, an information processing device includes a color conversion unit that makes an estimate of color conversion applied to a second image generated by image editing on a first image, and outputs a color conversion trial result in which color conversion according to the estimate is applied to the first image. A judgement unit compares the color conversion trial result with the second image to judge the presence or absence of falsification in the second image. The technology can be applied, for example, to a falsification detection system that detects whether image editing for falsifying an image has been performed when the image is uploaded to social media.
Claims20
An information processing device comprising:
- a color conversion unit that makes an estimate of color conversion applied to a second image generated by image editing on a first image, and outputs a color conversion trial result in which color conversion according to the estimate is applied to the first image;
- and
- a judgement unit that compares the color conversion trial result with the second image to judge whether presence or absence of falsification in the second image.
An information processing method, by an information processing device, comprising:
- making an estimate of color conversion applied to a second image generated by image editing on a first image, and outputting a color conversion trial result in which color conversion according to the estimate is applied to the first image;
- and
- comparing the color conversion trial result with the second image to judge whether presence or absence of falsification in the second image.
A program for causing a computer of an information processing device to execute information processing comprising:
- making an estimate of color conversion applied to a second image generated by image editing on a first image, and outputting a color conversion trial result in which color conversion according to the estimate is applied to the first image;
- and
- comparing the color conversion trial result with the second image to judge whether presence or absence of falsification in the second image.
Dependencies are inferred from the claim text.